D.C. police have decided to overhaul how it responds to mentally ill residents in crisis and police brass have requested training assistance from the Department of Mental Health, says DMH director Stephen T. Baron.

The decision follows two police-shooting deaths in recent months involving mentally ill victims. In November, police shot and killed David Kerstetter in his Logan Circle residence. In late January, an officer killed Osman Abdullahi inside an unlicensed group home near H Street NE.

The department plans to adopt what's called the "Crisis Intervention Team," or "CIT," model, which would train a core group of officers who would be assigned to respond to emergency situations involving the mentally ill, Baron says. Mental-health advocates and police watchdog groups have long pressed the department to adopt such a model.

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On the morning of November 6, two D.C. police officers responded to the home of David Kerstetter. The door to Mr. Kerstetter's condo had been been busted open. It looked suspicious. So the police were called. The officers were eventually confronted with a very simple scene: Mr. Kerstetter in his bedroom, allegedly holding a knife.

This scene turned into the police-involved shooting death of Mr. Kerstetter.

The Kerstetter shooting remains under investigation. But decades ago, in Memphis, another mid-size city, a similar scenario sparked outrage, political turmoil, a task force, and ultimately some real change. That same man-with-knife scenario ended up spurring major reforms within the Memphis Police Department. Those reforms have since become models for the rest of the country's police departments.

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