killings by police

Off-duty cop who killed daughter's boyfriend faces 3rd trial

TULSA, Okla. (AP) - A former Oklahoma police officer who fatally shot his daughter's black boyfriend in 2014 is on trial for the third time after jurors in previous trials couldn't decide whether to convict him of first-degree murder.Experts say Shannon Kepler's case illustrates a broad unwillingness to convict police officers at trial, particularly cases involving fatal shootings - and even when the lines between officer and civilian are blurred.