decided: May 1, 1980.
WILLIAM J. WARREN, PETITIONER-APPELLANT,
HENRY M. HARVEY, ACTING DIRECTOR, WHITING FORENSIC INSTITUTE, MIDDLETOWN, CONNECTICUT, RESPONDENT-APPELLEE
Appeal from a judgment entered in the District of Connecticut, M. Joseph Blumenfeld, District Judge, 472 F. Supp. 1061, denying a habeas corpus petition filed by an inmate confined at a state mental institution after having been found not guilty of first degree murder by reason of insanity in the Superior Court for New Haven County. Affirmed.
Before Friendly, Feinberg and Timbers, Circuit Judges.
Appellant Warren, who is confined involuntarily at Whiting Forensic Institute a Connecticut state mental institution after having been tried by a jury for first degree murder and having been found not guilty by reason of insanity, filed a petition for a writ of habeas corpus in the District of Connecticut challenging the constitutionality of his confinement. The instant appeal is from a judgment entered on an opinion by M. Joseph Blumenfeld, District Judge, denying that petition. 472 F. Supp. 1061. For reasons other than those relied upon by the district court, we affirm.
On July 5, 1971 appellant was arrested for fatally shooting his neighbor. In November of that year he was indicted for first degree murder. Following lengthy pretrial proceedings, which included a psychiatric examination and competency hearing, appellant was brought to trial in early 1974 before Judge Saden and a jury in the Superior Court for New Haven County. On February 27, 1974 the jury returned a verdict of not guilty by reason of insanity.*fn1
After his acquittal, appellant was ordered confined temporarily at the Connecticut Valley Hospital, in accordance with Conn.Gen.Stat. § 53a-47(a) (Rev.1958, Supp.1975), so that a determination could be made whether he was "mentally ill to the extent that his release would constitute a danger to himself or others."*fn2 An initial commitment hearing was held in the Superior Court before Judge Saden in May 1974. At this hearing, evidence was presented that appellant was being administered a major anti-psychotic drug, mellaril. The effect of this drug was to reduce the patient's anger and hostility and give him "a more realistic grasp on reality". According to testimony by Dr. Patrick Lee a unit chief at the Connecticut Valley Hospital and the only witness at the hearing appellant had improved significantly as a result of taking this medication and showed a marked decrease in his tendency for violence. It was Dr. Lee's opinion that, while taking this medication, appellant was "not a danger to himself or others in or outside the hospital".
Dr. Lee, however, emphasized that appellant's continuing use of the medication was of critical importance. He testified that appellant's condition would revert back to its previous state marked by hostility, failure to get along with others, and outbursts of rage if he were to stop taking the medication. Citing recent studies by the Veterans Administration which showed that almost half of the readmissions to its hospitals were due to the failure of patients to continue taking such medication after their release, Dr. Lee concluded that appellant's "release at this time would constitute a danger to himself or others." Dr. Lee further testified that in his view appellant would benefit from a further period of hospitalization.
At the conclusion of this hearing, Judge Saden found that appellant was mentally ill to the extent that his release would constitute a danger to himself or others. In support of this finding, the court stated that appellant's "condition is not eliminated by medication; it is only controlled .... Medication does not affect the cause, only the symptoms." The court held that "(t)here is a strong possibility that the defendant, if released, might not continue use of the anti-psychotic medication without which he is a danger to himself or others." The court on May 24, 1974 therefore ordered that appellant be confined at the Connecticut Valley Hospital.*fn3
Appellant appealed to the Connecticut Supreme Court from this commitment order, challenging both the sufficiency of the evidence presented at the commitment hearing and the constitutionality of the "preponderance of the evidence" standard applied at the hearing pursuant to § 53a-47(a)(4). The Connecticut Supreme Court rejected appellant's contention that the state should have been required to prove his dangerousness by more than a mere preponderance of the evidence, as the state is required to do in order to confine persons in ordinary civil commitment proceedings. State v. Warren, supra, 169 Conn. at 215, 363 A.2d at 96. Citing "significant differences between the civil commitment situation and the commitment of an accused found not guilty because of insanity," id., the court upheld the constitutionality of the less stringent standard applied in this case. The court further held that the evidence at appellant's hearing was sufficient to satisfy this standard of proof. Id. at 213, 363 A.2d at 94-95.
In December 1974 a second hearing this time regarding appellant's right to be released from confinement pursuant to § 53a-47(c)*fn4 was held in the Superior Court before Judge Saden. Dr. Lee and Dr. Burkhard Voelkening, a psychiatrist at the Connecticut Valley Hospital, testified on the basis of reports submitted to the court stating that appellant was taking anti-psychotic tranquilizing medication and exhibited no symptoms of overt psychosis or thought disorder. Both reports concluded that, if appellant continued to take his medication and received outpatient psychiatric care, his release would not constitute a danger.
At this hearing, however, Dr. Lee testified that, because appellant's medication treated only his symptoms and not his underlying mental illness, he would become psychotic in about six weeks if he were to cease taking the medication. Dr. Lee further testified that one of the reasons appellant presently was not dangerous was because he was taking medication in the structured, supervised setting of the mental hospital. According to Dr. Lee, appellant needed "the control setting of a staff handling him"; outside the hospital and without such controls, in Dr. Lee's opinion, the chances were forty to fifty percent that appellant would stop taking the medication and would revert back to his psychotic, potentially violent state.
Dr. Voelkening was in substantial accord with Dr. Lee's analysis. He attributed appellant's improved condition to the medication and the structured hospital setting where appellant was living; outside the hospital even if he were getting psychiatric treatment and medication on an outpatient basis appellant might still become dangerous if faced with stress and frustration; and appellant's homosexuality or future involvement with alcohol were cited as possible sources of such stress. Dr. Voelkening concluded that "given the right combination of circumstances of stress and frustration, and not taking medication and having no structure," appellant could become dangerous again.
Judge Saden held on December 19, 1974, after the second hearing, that appellant was not entitled to be released from confinement. He found that the state had proven by a preponderance of the evidence that appellant remained mentally ill to the extent that his release would constitute a danger to himself or others.
Ten months later, a second release hearing was held in the Superior Court before Judge Irving Levine. Dr. Mehadin Arafeh, Superintendent of the Connecticut Valley Hospital, Dr. Michael Sheard, Associate Professor of Psychiatry at Yale University, Dr. Voelkening, and Dr. Lee each submitted reports and testified at the hearing. The substance of their reports and testimony was that appellant was then taking anti-psychotic medication and at the time was free from overt psychosis. Appellant's improvement was attributed both to the medication and the stable, secure hospital environment. Outside the controlled hospital setting, there was an increased risk that stress and anxiety would cause appellant to stop taking his medication.*fn5 In such event, appellant was likely to exhibit violent behavior as he had in the past.
After this second release hearing, Judge Levine on November 4, 1975 held that the state again had established by a preponderance of the evidence that appellant was mentally ill to the extent that his release would constitute a danger to himself or others. The court accordingly ordered that appellant's confinement be continued.
In December 1975 appellant was transferred from the Connecticut Valley Hospital to Whiting Forensic Institute, where he is presently confined.
In May 1977 he petitioned the district court for a writ of habeas corpus, claiming that his confinement violated due process because an unconstitutional standard of proof was adhered to by the state courts at each of the three hearings. The district court held*fn6 that the Connecticut statute governing appellant's commitment, § 53a-47, was constitutional on its face, concluding that the more stringent standard of proof required for involuntary civil commitment proceedings by the Supreme Court in Addington v. Texas, 441 U.S. 418, 60 L. Ed. 2d 323, 99 S. Ct. 1804 (1979), was not required for the commitment of insanity acquittees.
The district court, however, also held that the evidence presented at the hearings was not sufficient to support a finding that appellant constituted a danger to himself or others. The district court found that the state courts, by relying on a presumption of continuing dangerousness stemming from appellant's criminal act, in effect had shifted the burden of proof on the issue of dangerousness to appellant. Such a shift, according to the district court, violated the Connecticut statutory requirement that the state bear the burden of proving appellant's dangerousness by a preponderance of the evidence. The district court nevertheless concluded that no constitutional right had been violated, since a state may require an insanity acquittee to bear the burden of proving that he no longer is dangerous due to a mental illness. The district court therefore denied the petition for a writ of habeas corpus.
Two issues of constitutional proportion are before us on this appeal: (1) whether the Connecticut statute which establishes the burden of proof in proceedings for the commitment of persons found not guilty by reason of insanity is constitutional on its face; and (2) whether that statute is constitutional as applied to appellant.
We turn first to the issue of the facial constitutionality of the commitment statute. The statute in question, § 53a-47, provides that in order to confine an insanity acquittee to a mental institution, or to prevent his release after confinement, the state must prove by a preponderance of the evidence that he is mentally ill to the extent that his release would constitute a danger to himself or others.
Our determination of the constitutionality of this statute begins with a consideration of Addington v. Texas, 441 U.S. 418, 60 L. Ed. 2d 323, 99 S. Ct. 1804 (1979). In Addington, the Court addressed the question of what standard of proof is required by the due process clause in civil proceedings to commit individuals involuntarily to a state mental institution. The Court concluded that the standard of proof in such proceedings must be greater than the preponderance of the evidence standard applicable to most civil cases. Rather, the Court held due process requires a clear and convincing standard of proof in such proceedings. Id. at 431-33.
Arguing that an insanity acquittee is no different than any other person who faces involuntary commitment, appellant contends that the holding in Addington controls the instant case and that the preponderance of the evidence standard provided by § 53a-47 to commit insanity acquittees should be held unconstitutional on its face. We disagree.
Courts repeatedly have recognized that relevant differences between persons acquitted by reason of insanity and other persons facing civil commitment can justify different treatment of these two groups in commitment proceedings. Baxstrom v. Herold, 383 U.S. 107, 111, 15 L. Ed. 2d 620, 86 S. Ct. 760 (1966); Powell v. Florida, 579 F.2d 324, 332-34 (5 Cir. 1978); United States v. Brown, 155 U.S. App. D.C. 402, 478 F.2d 606 (D.C.Cir. 1973); Bolton v. Harris, 130 U.S. App. D.C. 1, 395 F.2d 642, 650-52 (D.C.Cir. 1968). The precise question before us, therefore, is whether such differences can justify Connecticut's commitment of insanity acquittees on a lesser standard of proof than that applied in other civil commitment proceedings.
The function of a standard of proof is to "instruct the factfinder concerning the degree of confidence our society thinks he should have in the correctness of factual conclusions for a particular type of adjudication." Addington v. Texas, supra, 441 U.S. at 423; accord, In re Winship, 397 U.S. 358, 370, 25 L. Ed. 2d 368, 90 S. Ct. 1068 (1970) (Harlan, J., concurring). The standard serves to allocate the risk of error between society and the individual facing commitment. As a result, in considering what standard should govern in a commitment proceeding, courts must weigh "the individual's interest in not being involuntarily confined" against "the state's interest in committing the emotionally disturbed under a particular standard of proof." Addington v. Texas, supra, 441 U.S. at 425.
The obvious difference between insanity acquittees and other persons facing commitment is the fact that the former have been found, beyond a reasonable doubt, to have committed a criminal act.*fn7 Insanity acquittees thus have "proved" themselves a danger to society at one time. Non-acquittees, in contrast, have not been found by any factfinder to have harmed society as a result of their mental illness.*fn8 This difference, we believe, gives rise to considerations which justify a lesser standard of proof to commit insanity acquittees than to commit other persons.
One of the primary objects of any standard of proof is to provide the individual with appropriate protection from the harm that may result from an erroneous decision. The more harm which a defendant will suffer as the result of an erroneous decision, the more stringent the burden of proof which society should shoulder to prove its case. Ordinarily, if a person is wrongly committed to a mental institution, he may suffer great harm at the hands of society. He is wrongly deprived of his liberty when he poses no danger to society. Furthermore, he is greatly stigmatized. The cost of an erroneous decision to commit a person therefore is great indeed. Unfortunately, since inherently there is so much uncertainty involved in predicting the dangerousness of a mentally ill person, there is a real possibility that "a factfinder might decide to commit an individual based solely on a few isolated instances of unusual conduct." Addington v. Texas, supra, 441 U.S. at 427. Therefore, by imposing a more stringent burden of proof, society has sought to "impress the factfinder with the importance of the decision", and thus reduce the chance that a harmless individual will be confined erroneously to an institution. Id.
The same considerations do not come into play when the person facing commitment is an insanity acquittee. He need not be overly protected against the possibility that the factfinder will commit him based on "a few isolated instances of unusual conduct." The insanity acquittee already has been found to have committed a criminal act. Furthermore, if an insanity acquittee is committed because of an erroneous determination that he is mentally ill, then the odds are high that he may have been found not guilty on insanity grounds because of a similar erroneous determination that he is not sane. While the acquittee therefore may be deprived erroneously of his liberty in the commitment process, the liberty he loses is likely to be liberty which society mistakenly had permitted him to retain in the criminal process. Concomitantly, while society derives no benefit from erroneously confining ordinary persons who are not in fact mentally ill and dangerous, the erroneous confinement of an insanity acquittee who in fact was not mentally ill at the time of his crime indirectly benefits society by keeping a "sane" criminal off the streets.
Next to the actual deprivation of liberty, the greatest harm to a person erroneously committed to a mental institution is the stigma attached to the commitment. Addington v. Texas, supra, 441 U.S. at 426. The harm that such stigma causes an individual provides another cogent reason for "weighting" the standard of proof scales in favor of the ordinary individual faced with civil commitment. It is hard to view the insanity acquittee with the same solicitude. He already has been found to have committed an unlawful act with all the attendant stigmatization and has escaped punishment solely because he convinced the factfinder in the criminal proceeding that there was merit to his claim of insanity. Any stigma resulting from the label "mentally ill and dangerous" certainly attached at the time the accused was found not guilty by reason of insanity. Additional stigma which might result from subsequent commitment to a mental hospital must be regarded as minimal, if any.
Finally, we cannot ignore the danger of "calculated abuse of the insanity defense". United States v. Brown, supra, 478 F.2d at 611. We are reluctant to provide criminal defendants with a loophole at society's expense by enabling those who have committed criminal acts first to escape criminal punishment by pleading insanity and then to escape confinement completely if the government fails to prove by clear and convincing evidence that the defendant will continue to be prone to the very same abnormalities that he sought to establish in his past behavior. While imposing the less stringent burden of proof on the state at commitment proceedings for insanity acquittees may not foreclose strategic abuse of insanity pleas by defendants, the heightened risk to a sane defendant that he subsequently will be confined to a mental hospital may reduce his willingness to chance a disingenuous insanity defense. Even if it may be said that such deterrence is slight, we do not believe that the Constitution forecloses the states from making use of it.
We therefore conclude that relevant distinctions can be made between insanity acquittees and other persons facing involuntary commitment. While the due process clause ordinarily requires the strict "clear and convincing" standard of proof in civil commitment proceedings, it does not prohibit the states from providing for the lesser "preponderance of the evidence" standard in commitment hearings for that select group of persons who previously have been tried for criminal acts and found not guilty by reason of insanity. Accord, United States v. Brown, supra. Not only is use of the preponderance standard not precluded in this case by the Court's holding in Addington; it is fully supported by the Court's logic in Lynch v. Overholser, 369 U.S. 705, 715, 8 L. Ed. 2d 211, 82 S. Ct. 1063 (1962):
"The criminal defendant who chooses to claim that he was mentally irresponsible when his offense was committed is in quite a different position. It is true that he may avoid the ordinary criminal penalty merely by submitting enough evidence of an abnormal mental condition to raise a reasonable doubt of his responsibility at the time of committing the offense. Congress might have thought, however, that having successfully claimed insanity to avoid punishment, the accused should then bear the burden of proving that he is no longer subject to the same mental abnormality which produced his criminal acts. Alternatively, Congress might have considered it appropriate to provide compulsory commitment for those who successfully invoke an insanity defense in order to discourage false pleas of insanity. We need go no further here than to say that such differentiating considerations are pertinent to ascertaining the intended reach of this statutory provision."
Appellant in the instant case was tried and found by a jury to have killed another human being. He escaped punishment solely because he successfully pled that he was insane. He cannot fairly be said to occupy the same position as, for example, a man who has never harmed anyone in his life but who faces civil commitment because he may have dangerous propensities due to a mental disease. We do not believe the Constitution compels the states to shoulder the same burden of proof in order to commit persons in such different situations.*fn9
Having upheld the facial constitutionality of the Connecticut statute providing for commitment of an insanity acquittee when the state proves its case by a preponderance of the evidence, we turn now to the question whether the statute was constitutionally applied to appellant.
Appellant contends that there was not sufficient evidence at either his commitment or release hearings to satisfy the state's burden of proving him mentally ill and dangerous. Specifically, he argues that there was no evidence that he was presently dangerous and therefore that the state courts unconstitutionally had shifted the burden to him of proving that he was not dangerous. The district court agreed that the state courts had shifted the burden of proof to appellant in violation of state law but went on to hold that such a shift in burden of proof did not violate the Constitution.
We agree with the result reached by the district court that the Connecticut statute in question is not unconstitutional as applied to appellant, but we do so for reasons other than those relied upon by the district court. We hold that the state did satisfy its burden of proving appellant's dangerousness by a preponderance of the evidence and therefore that it violated neither state law nor the Constitution.*fn10
Under Connecticut law, appellant initially could be committed to a mental hospital, and then subsequently could be prevented from being released from such confinement, only if the state proved by a preponderance of the evidence that he was "mentally ill to the extent that his release would constitute a danger to himself or others." §§ 53a-47(a) and (c). Here the essence of appellant's claim is not that the state failed to prove he was mentally ill. As the district court noted, the evidence before the state courts "unequivocally established that (appellant) had an underlying mental illness at the time of the commitment hearings." 472 F. Supp. at 1070 n.16. Appellant argues, however, that the state did not sustain its constitutional burden of proving him dangerous. We disagree.
Foremost among the evidence before the state courts was the fact that appellant already had committed the most extreme form of violence: the killing of another human being. His acquittal on grounds of insanity constituted proof beyond a reasonable doubt that he once had been a danger to society. While the insanity acquittal did not constitute dispositive proof of present dangerousness, it was substantial evidence that appellant remained a danger to society. State v. Krol, 68 N.J. 236, 261, 344 A.2d 289, 302 (1975); see Powell v. Florida, supra, 579 F.2d at 333; United States v. Ecker, 177 U.S. App. D.C. 31, 543 F.2d 178, 196-99 (D.C.Cir. 1976), cert. denied, 429 U.S. 1063, 50 L. Ed. 2d 779, 97 S. Ct. 788 (1977); Cameron v. Mullen, 128 U.S. App. D.C. 235, 387 F.2d 193, 201 (D.C.Cir. 1967). One means of demonstrating that an individual poses a "danger to himself or others" is to show that he has "a propensity to commit criminal acts". E. g., Reynolds v. Sheldon, 404 F. Supp. 1004, 1009 (N.D.Tex.1975). Certainly past commission of a criminal act must be accorded considerable weight in determining the existence of a "propensity to commit criminal acts".
Appellant argues that, since he killed his neighbor approximately three years before his initial commitment, that act of violence should be discounted. Instead, appellant contends, the state should have been required to prove his dangerousness with evidence of more recent acts of violence. We are unpersuaded by this argument. We do not consider appellant's act of homicide so remote in time to be devoid of evidentiary value. Furthermore, the lack of evidence that appellant has engaged in more recent violent acts or threats must be viewed in light of the fact that he has been in custody ever since he killed his neighbor. It obviously is more difficult for a man who is in jail or confined to a mental hospital to translate his violent propensities into actual conduct than it is for a man who is free to act as he pleases.
Beyond this, at the time of the initial commitment proceedings and the subsequent release hearings, evidence was adduced that appellant was suffering from the same mental illness paranoid schizophrenia from which he suffered at the time he killed his neighbor. The symptoms were being controlled by an anti-psychotic drug, but the underlying disease remained unaltered. Even with the medication, appellant was guarded and suspicious. If he were to stop taking the medication, he would revert back to his uncontrolled, psychotic state in which he once had killed a man. A medical expert, Dr. Lee, testified at the initial commitment proceedings that if appellant were released from the hospital and did not take his medication, he would be a danger to himself or others. This conclusion was supported not only by appellant's single criminal act, but by his long history of impulsivity and poor control of aggressive behavior a history which dated back to his childhood. Far from being of the opinion that appellant's condition was cured, or even in remission, Dr. Lee testified that appellant "would benefit from a further period of hospitalization." This opinion was based on the expert's "examination of all available records and personal interviews with" appellant.
Since appellant's mental illness was uncured, it was of critical importance that he regularly take his medication, without fail. A lapse could have deadly consequences. Yet there was considerable evidence at the hearing that appellant could not be trusted to take his medication indefinitely, as was required. Many mentally ill patients released on medication fail to take required medication once they have left confinement. The court heard testimony that recent Veterans Administration studies revealed that "close to fifty percent of the readmissions to those hospitals were due to failure of patients to realize the need to continue taking medication." While Dr. Lee acknowledged that it was possible for some patients to treat themselves adequately on an outpatient basis, he did not believe that such a possibility eliminated the danger that appellant would pose to society if released.
On the basis of this evidence, we hold that the Connecticut court was justified in concluding that the state had shown by a preponderance of the evidence that appellant would be dangerous if released. Contrary to the conclusion reached by the district court, we do not believe that the state court shifted to appellant the burden of proving that he was not dangerous. The burden remained where it originated on the state. This burden was sustained by the evidence which the state adduced at the hearing, namely, that appellant still was mentally ill, that he had acted violently in the past due to this illness, and that he posed a substantial problem of lapsing into his dangerous psychotic state in the future if released.
We further conclude that the state sustained its burden of proof at the subsequent release hearings as well. If anything, the evidence at the release hearings was even stronger in support of the finding that appellant would be dangerous if released.
At the first release hearing, the court heard testimony that without medication appellant would become psychotic in as little as six weeks. He had demonstrated that he was dangerous when psychotic. Furthermore, his improvement in confinement was attributed not only to the medication, but also to the highly structured environment at the mental hospitals. Without this controlled setting, there was a forty to fifty percent chance that he would fail to take his medication. Stress and anxiety could cause him to lapse back into his psychotic condition. There would be greatly increased exposure to such stress outside the shelter of the Connecticut Valley Hospital or Whiting Forensic Institute.
In addition, evidence was adduced at the first release hearing which indicated that, even while on medication, appellant's judgment and attitude remained impaired. He was described as emotionally cold and lacking in remorse. He also remained suspicious. These remaining mental impairments cast doubt on the likelihood that he would realize the need to take his medication indefinitely. As one expert testified, "(g)iven the right combination of circumstances of stress and frustration, and not taking his medication and having no structure," appellant would pose a danger to himself or others.
Similarly, at the second release hearing evidence showed that, while medication controlled appellant's overt psychosis, it did not eliminate his anxiety and tenseness. Stress caused by his homosexual feelings and exposure to the trials of life outside the institution were cited as factors which could lead him to stop taking the needed medication if released. Without such medication, it was likely that appellant would quickly become psychotic and potentially violent. Again, appellant's recent improvement was linked not only to his medication but to the structure, staff treatment, and security at the mental institution.
We conclude that the evidence at both release hearings was sufficient to sustain the state's burden of proof that appellant's release would constitute a danger to himself or others. The evidence established that appellant was mentally ill and that he could act violently if his psychosis were not controlled. In a secure, structured environment with regularly administered medication, his overt symptoms and violent propensities were controlled; but the illness itself remained, along with impaired judgment and suspiciousness. Appellant had a history of aggression leading up to his killing of a neighbor. If the symptoms of this illness were not kept under strict control, he could be dangerous. Without the structure and supervision at Whiting Forensic Institute, there was a substantial risk that these symptoms would not be properly controlled. Regardless of whether the term "danger to himself or others" is construed to mean a propensity to commit criminal acts, Reynolds v. Sheldon, supra, or simply a reasonable foreseeability of danger to the patient or the community, e. g., Rosenfield v. Overholser, 104 U.S. App. D.C. 322, 262 F.2d 34, 35 (D.C.Cir. 1958), we conclude that at the three hearings the state proved by a preponderance of the evidence that appellant's release would constitute such a danger.
Accordingly, the Connecticut statute governing these hearings, which we have held to be constitutional on its face, we also hold is constitutional as applied to appellant.
To summarize, we hold that:
(1) Since there are relevant differences between insanity acquittees and other persons facing civil commitment, the "clear and convincing" standard of proof ordinarily required by the Fourteenth Amendment in involuntary commitment proceedings is not required in proceedings to commit insanity acquittees. Conn.Gen.Stat. § 53a-47, which authorizes commitment and non-release of insanity acquittees if the state proves their mental illness and dangerousness by a "preponderance of the evidence", is constitutional on its face.
(2) In the instant case, § 53a-47 was not unconstitutionally applied in appellant's commitment and release proceedings. The Connecticut courts correctly held that the state had sustained the burden of proof imposed on it by § 53a-47. The Connecticut courts did not require appellant to bear the burden of proving that he was not dangerous.
Therefore, while we do not reach our decision by the same route as the district court did, we do affirm its judgment denying appellant's petition for a writ of habeas corpus.