Minnesota's Attorney General Says the Cop Who Killed Amir Locke Was Defending Himself. So Was Locke. Ronald Greene killing: Louisiana prosecutor gets green light from feds to pursue charges in his death - CNN DeWitt officer who pulled gun on delivery driver faces felony charges, federal lawsuit on the PLUS side: 150 law enforcement agencies in the US and Canada take pledge to increase female representation in the ranks to 30% by 2030 - CNN