[¶ 1] Alexander Vantreece appeals from an order civilly committing him as a sexually dangerous individual. He argues the district court erred in finding he was a sexually dangerous individual under N.D.C.C. ch. 25-03.3 because the State failed to present clear and convincing evidence he has, or will have, serious difficulty controlling his behavior. We hold the evidence is sufficient to support the district court’s finding that Vantreece is a sexually dangerous individual, and we affirm the order.
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[¶ 2] In August 2007, shortly after this Court reversed Vantreece’s conviction for gross sexual imposition under N.D.C.C. § 12.1-20-03(l)(a) and remanded for entry of judgment of acquittal on that charge in State v. Vantreece,
[¶ 3] At an evidentiary hearing, the district court heard testimony from the complainant in the Cass County criminal case and from two licensed psychologists: Dr. Lincoln Danny Coombs from the North Dakota State Hospital, who con
II
[¶ 4] We review civil commitments of sexually dangerous individuals under a modified clearly erroneous standard in which we will affirm a district court’s order “unless it is induced by an erroneous view of the law or we are firmly convinced [the order] is not supported by clear and convincing evidence.” Matter of G.R.H.,
Ill
[¶ 5] Vantreece argues that the State failed to prove by clear and convincing evidence he has, or will have, serious difficulty in controlling his sexual behavior and that the district court’s decision denied him substantive due process.
[¶ 6] In Vantreece, we said commitment as a “sexually dangerous individual” is authorized under N.D.C.C. ch. 25-03.3, if the State clearly and convincingly establishes the individual:
‘“[1] engaged in sexually predatory conduct ... [2] has a congenital or acquired condition that is manifested by a sexual disorder, a personality disorder, or other mental disorder or dysfunction that [3] makes that individual likely to engage in further acts of sexually predatory conduct which constitute a danger to the physical or mental health or safety of others.’
“N.D.C.C. § 25-03.3-01(8). In addition to the three requirements of the statute, there must also be proof the committed individual has serious difficulty controlling his behavior to satisfy substantive due process requirements. [In the Matter of] E.W.F.,2008 ND 130 , ¶ 10,751 N.W.2d 686 (citing Kansas v. Crane,534 U.S. 407 , 413,122 S.Ct. 867 ,151 L.Ed.2d 856 (2002)).”
[¶ 7] Vantreece argues the testimony of Dr. Gilbertson establishes Vantreece could control his conduct and the testimony of Dr. Coombs did not address the Crane requirement that Vantreece has, or will have, serious difficulty controlling his behavior. Vantreece argues that to satisfy the substantive due process requirement of Crane, the State must introduce testimony from an expert explicitly opining that there is a nexus between a disorder and the inability to control behavior which suffices to distinguish a sexually dangerous individual from other recidivists. The State concedes it did not specifically ask either expert whether Vantreece has serious difficulty in controlling his behavior, but the State nevertheless argues other evidence introduced at the hearing supports the district court’s finding that Van-treece has serious difficulty controlling his behavior.
[¶ 8] Vantreece has not cited, and we have not found, any authority requiring an expert to explicitly opine that a nexus exists between an alleged sexually dangerous individual’s disorder and the inability to control his or her behavior. Nor are we persuaded Crane imposes that requirement. In Crane,
“And we recognize that in cases where lack of control is at issue, ‘inability to control behavior’ will not be demonstrable with mathematical precision. It is enough to say that there must be proof of serious difficulty in controlling behavior. And this, when viewed in light of such features of the case as the nature of the psychiatric diagnosis, and the severity of the mental abnormality itself, must be sufficient to distinguish the dangerous sexual offender whose serious mental illness, abnormality, or disorder subjects him to civil commitment from the dangerous but typical recidivist convicted in an ordinary criminal case.”
Id. at 413,
[¶ 9] Crane underscores “that there must be proof of serious difficulty in controlling behavior,” but does not necessarily require an expert to opine that an alleged sexually dangerous individual has serious difficulty in controlling his or her behavior.
[¶ 11] Under North Dakota law, an individual may not be committed as a sexually dangerous individual “unless expert evidence is admitted establishing that the individual has a congenital or acquired condition that is manifested by a sexual disorder, a personality disorder, or other mental disorder or dysfunction that makes that individual likely to engage in further acts of sexually predatory conduct.” N.D.C.C. § 25-03.3-13. An alleged sexually dangerous individual’s inability to control his or her behavior may be established by expert testimony explicitly opining that the individual is not able to control his behavior. See In re Martinelli,
[¶ 12] In Hehn, this Court considered an argument that there was not sufficient evidence to establish an offender’s propensity towards sexual violence was of such a degree to pose a threat to others, because the results of actuarial tests did not support a conclusion the individual was likely to reoffend.
[¶ IB] Here, under our modified clearly erroneous standard of review, we conclude sufficient evidence exists from which the district court could conclude Vantreeee is a sexually dangerous individual and has serious difficulty controlling his behavior. At the evidentiary hearing, the State introduced testimony and a psychological evaluation by Dr. Coombs. Dr. Coombs used the Diagnostic and Statistical Manual of Mental Disorders — Fourth Edition Text Revision and diagnosed Vantreeee with “sexual sadism,” a “personality disorder not otherwise specified with anti-social traits,” and a “polysubstance dependence” in a controlled environment. Dr. Coombs’ evaluation cited evidence that Vantreeee served in Vietnam from 1967 through 1970, that he reported raping and killing “ ’12-20’ women in Vietnam” during that time and that he experienced an “adrenaline rush” from those acts. Dr. Coombs also testified there was evidence Vantreeee suffered from post-traumatic stress disorder as a result of his experience in Vietnam, and during treatment for that disorder he stalked female employees at Veteran’s Administration facilities. Dr. Coombs also considered Vantreece’s prior- convictions for sexual assault in Minnesota in 1977 and 1980 and testified Vantreeee admitted he had committed other sexual offenses for which he was never apprehended. Dr. Coombs acknowledged there were differences between the 1977 and 1980 sexual assaults in Minnesota and the August 2005 incident in North Dakota, but those differences did not change his opinion that Van-treece met the criteria for sexual sadism.
[¶ 14] Dr. Coombs’ report stated Van-treece has a polysubstance dependence for which he was committed to a chemical dependency program in Minnesota in January 2005. Dr. Coombs’ report further stated that Vantreeee was provisionally discharged from the program in May 2005, but that he was returned to a program on July 20, 2005, after a probation revocation. Dr. Coombs’ report states Vantreeee refused further treatment after his readmission and was discharged from the program on July 31, 2005, which was shortly before his August 2005 sexual contact with the complainant in the North Dakota criminal case. Dr. Coombs testified the records indicated Vantreeee had been drinking heavily when that sexual contact occurred.
[¶ 15] Dr. Coombs also testified regarding his diagnosis of a personality disorder not otherwise specified with antisocial traits. Dr. Coombs testified that anti-social personality disorder is signaled by a pervasive pattern of disregard for and violation of the rights of others. Dr. Coombs noted that Vantreece’s criminal history is indicative of his failure to conform to social norms, that he was deceitful and has changed his accounts many times regarding criminal charges and that his impulsivity is reflected over a period of time and most recently with the breaking of a window in his ex-wife’s car and resulting criminal charges. Dr. Coombs’ report also noted irritability and aggressiveness evidenced by Vantreece’s history of multiple instances of domestic violence against his ex-wife. Dr. Coombs testified Van-treece’s disorders are the two main pathways known to recidivism. As a result, Dr. Coombs opined Vantreeee was likely to engage in further acts of sexual predatory conduct as defined by N.D.C.C. § 25-03.3-01. Dr. Coombs testified that even if Van-treece was not afflicted with sexual sadism, he was a sexually dangerous individual because his diagnosed personality disorder
[¶ 16] At the hearing, Vantreece called Dr. Gilbertson, a psychologist appointed by the court. Dr. Gilbertson testified Van-treece suffers from a “personality disorder with antisocial features with a good psychopathic loading.” Dr. Gilbertson described Vantreece as “the kind of person who takes what he want[s] when he wants it, that’s sort of the antisocial inclination.” Dr. Gilbertson testified he did not find evidence of a sexual disorder, but there was evidence of a personality disorder meeting the definition for a sexually dangerous individual. Dr. Gilbertson offered a “bifurcated opinion” regarding Van-treece’s August 2005 sexual contact with the complainant in the North Dakota criminal ease. Dr. Gilbertson testified that if the court found that sexual contact was sexually predatory conduct, he believed Vantreece was likely to reoffend, but that if the court found that sexual contact was not sexually predatory conduct, Vantreece was not likely to reoffend. Dr. Gilbertson diagnosed Vantreece with post-traumatic stress disorder, schizoaffective disorder, polysubstance dependency and a personality disorder not otherwise specified with anti-social traits. Dr. Gilbertson testified chemical dependency and post-traumatic stress disorder both can compromise an individual’s ability to control behavior. Dr. Gilbertson’s report stated that during prior treatment for post-traumatic stress disorder, Vantreece had expressed concern over his uncontrolled anger and rage. Dr. Gilbertson’s report also stated Vantreece had experienced flashbacks and periods of increasing anger and reduced impulse control. Dr. Gilbertson’s report said Van-treece evidences anti-social inclinations and associated traits with indications of psychopathy features.
[¶ 17] The district court found the State clearly and convincingly established Vantreece is a sexually dangerous individual. The court found Vantreece’s August 2005 sexual contact with the complainant in the North Dakota criminal case constituted sexually predatory conduct under N.D.C.C. § 25 — 03.3—01(9)(b)(l) and his convictions in Minnesota in 1977 and 1980 also constituted sexually predatory conduct under N.D.C.C. § 25-03.3-01(9)(a)(l). See G.R.H.,
“[Vantreece] by his own admission has uncontrolled anger and rage. He has psychopathic traits which makes him an individual who ‘takes what he wants.’ He does not experience remorse. [Van-treece] lacks a good working conscience. As a result, [Vantreece] has serious difficulty controlling his behavior. This is evidenced by the following:
“a) Vantreeee’s unusual sexual preoccupation, including having to be moved into his own cell while at the Cass County Jail in 2006 because he was compulsively masturbating.
“b) The references and medical record of Vantreece stalking female VA employees.
“c) Vantreece has demonstrated an inability to control his anger (which in the past he has stated is uncontrolled), including the incident for which he was released from prison in 2004 for smashing out the car window while his wife was seated inside. Vantreece also [has] a history of domestic violence in addition to numerous sexual assaults, many of which were violent.
“d) Vantreece has been resistant to cooperating with his past treatments. Shortly after being released from chemical dependency treatment in 2005, Vantreece engaged in sexual contact with [the complainant in the North Dakota criminal case],
“e) Vantreece does not have remorse for his actions. His accounts of his past sexual offense[s] vary greatly from the actual incidences indicating Vantreece has no appreciation for the wrongful nature of his conduct.
“f) Vantreece has demonstrated a non-compliance with his treatment in the past including not taking his prescribed medications. Van-treece has uncontrolled anger and rage-type behaviors, which have been repeatedly demonstrated in his past history.
“g) The need to control women.”
[¶ 18] We conclude expert evidence exists from which the district court could find a nexus between Vantreece’s personality disorders and dangerousness to show he has serious difficulty controlling his behavior which suffices to distinguish him from other dangerous persons. There is evidence from which the district court could find that Vantreece has uncontrolled anger, rage and reduced impulse control and that a nexus exists between Van-treece’s diagnosed disorders and dangerousness which establishes serious difficulty in controlling his behavior sufficient to distinguish him from other ordinary criminal recidivists. The “district court is the best evaluator of credibility,” and it “ ‘is not the function of this Court to second-guess the credibility determinations made by the trial court.’ ” R.A.S.,
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[¶ 19] We affirm the commitment order.
