For all the talk of police militarization, no reliable statistics exist on the number of raids by SWAT or other heavily armed tactical teams. There are no federal or state tallies — except in Utah.
A University of Cincinnati officer faces murder charges for the traffic stop death of Samuel DuBose, and now critics are questioning the growing trend of giving campus cops weapons.
Black Lives Matter has become a leading force in protests against alleged police abuse of African-Americans. Michel Martin learns more about the movement from one of its founders Patrisse Cullors.
There's a new kind of phone scam on the rise: fraudsters using fake numbers to pretend they're calling from the local police department. And there's little the real police can do about it.
Police cams have suddenly become a big business. But the real money is in selling departments a way to store each day's video. Firms are offering easy uploads to the cloud but costs are bound to grow.