Former police chief weighs in on MNPD officer shooting, killing man with sword

Recent police incidents include a Metro Nashville Police Department officer shooting and killing a man armed with a sword after a relative reported him as a danger to others. This event has triggered an official investigation. Separately, a Metropolitan Police Department officer in D.C. died Monday following a reported 5 a.m. shooting within the police station. Authorities state that no other individuals were involved in the incident, which is believed to be a self-inflicted shooting.