Shooting suspect Jared Lee Loughner showed signs of apparent mental illness, professionals say, but it's not always possible to predict if someone will become violent. And in Arizona, budget cuts have severely taxed mental health services.
In the best of times and most favorable of circumstances, it's tricky business to identify whether a person who is mentally ill might become violent, so that those in his path can be protected from potential harm and he can get the treatment he needs.
But with community mental health services stretched taut by budget cuts and growing need, these are not the best of times, say many experts at the intersection of mental health and public safety. Nor were circumstances ideal to single out Jared Lee Loughner — the suspect in Saturday's Tucson shooting rampage — as a clear-cut case of someone about to become violent.
Loughner's increasingly bizarre and mistrustful pronouncements, combined with his age — 22 — suggest to many mental health professionals a flowering of mental illness marked by delusional thinking. People diagnosed with schizophrenia, for instance, most often begin showing signs of the illness in their late teens or early 20s, when they suffer episodes of hallucinations and become preoccupied with delusions — for instance, of persecution or conspiracy.
Loughner's apparent embrace of notions such as mind control, a new currency and "conscience dreaming" — all mentioned in a YouTube posting he reportedly made — speak to a troubled mind but reveal little actual propensity for violence, said Dr. Mark A. Kalish, a forensic psychiatrist who teaches at UC San Diego.
The mentally ill, Kalish noted, are no more likely to engage in violent behavior than members of the general population.
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http://www.latimes.com/health/la-he-mental-health-20110111,0,2679941.story