The man accused in the October 2022 killing of a University of Arizona professor has a history severe mental illness that got to the point that he was unable to tell right from wrong, his attorney told jurors Tuesday.
Murad Dervish, 48, an expelled UA graduate student, is accused of shooting Thomas Meixner to death in an on-campus attack.
Leo Masursky, the defense attorney, on Tuesday detailed a โrange of mental healthโ issues suffered by Dervish, who is on trial for first degree murder in Pima County Superior Court.
โMr. Dervish suffers from a range of mental health impairments from major depression to autism, possibly mild brain damage and other disorders,โ said Masursky, who is representing Dervish along with Derek Miller. โHe also has an impulsive character (which) may be related to the autism, (and) the autism may be partly related to the brain damage he suffered at birth.โ
Patricia Grace, Dervishโs biological mother, testified Tuesday that he โwas never comfortable in his being.โ Grace said she couldnโt โpredict what was coming nextโ and that there were many moments when Dervish was growing up where she found herself saying, โwhat were you thinking?โ
Dervish, whoโs contact with his mother has been spotty over the years, left her a voicemail for her on Oct. 5, 2022, right after Meixner was killed, Grace said.
โMom? I gotta talk to you. I shot that guy. I hope heโs dead. I guess I have to kill myself now. All right,โ said Grace, narrating the voicemail as she recalled it.
Dervish, who reportedly physically assaulted his mother in 2011, according to previous reporting by the Arizona Daily Star, was involuntarily committed to a mental institution twice in the past, said Grace. He was first committed in 1995 in Pennsylvania and the next in 2011 in South Carolina, the same year he also served prison time in California.
Professor Eyad Atallah, an assistant professor in the UAโs hydrology and atmospheric sciences department, testified that he had been threatened Dervish, including some that were racially charged.
โI got messages that had the tone of โyouโre either with me or against meโ (and) that โGod help me if he found out I wasnโt,โโ said Atallah, who went on to recommend university and counseling resources to Dervish.
Dr. Richard Samuels, a clinical and forensic psychologist who interviewed Dervish 11 days after the shooting took place, was the third witness brought on by the defense on Tuesday.
Samuels said Dervishโs psychological report results pointed towards alcohol use disorder, avoidant personality disorder and schizoid personality disorder. He said there were mostly indications of alcohol, but also some of drugs.
According to his interview days after the incident, Samuels said Dervish had very little recollection of the shooting itself. He said Dervish was not fully aware of his thoughts, feelings and actions for the โfew moments of his offense,โ but that he realizes he was wrong in retrospect.
According to Samuels, Dervish was diagnosed with schizophrenia earlier in life as well as persistent depressive disorder. He said it was Dervishโs delusional quality which drove him to his acts of violence, according to the psychological reports submitted by him.
