Well, I think body cameras are the most important technological solution. Unfortunately they're still huge problems with how the footage is dealt with and who

Well, I think body cameras are the most important technological solution. Unfortunately they're still huge problems with how the footage is dealt with and who is allowed to handle it. How many times have you seen police abuse cases where the body camera "wasn't running" or the footage was "lost"? I remember the NYT article a month or two ago about the police officer planting cocaine. The only reason he was caught was because he tried to shut his body cam off and didn't do it correctly. Unfortunately he still didn't receive reasonable punishment, but we at least know about it because of the cameras.