Police killings of black men gain widespread attention, but black men's life-and-death issues are ignored on a daily basis, a physician who studies health gaps explains.
Diversity among officers lags behind the general population. But is police culture a greater problem when it comes to combating excessive force?
Police are almost always the first responders in cases of mental health crisis. Too often these encounters turn bad, even deadly. But police were never meant to be in charge of US mental health care.