Kim Potter breaks down on the stand during testimony

#OMG: Metropolitan Officer Is 4th Responder to Die by Suicide

BREAKING: 2 police officers shot in Louisville

Officer Gets Emotional After Talk w/ Veteran (Season 4) | A&E

Shocking moment police race relations advisor is tasered by an officer

#VIRAL: Officer saves life of man on railroad tracks

Will Poulter Talks Difficulty of Role in 'Detroit' Movie

At Funeral Of Slain Cop, NYPD Seeks Protections

This taxi driver was very lucky

Officer Dance Battles Boy in Epic Running Man Challenge

Police shoot man who threatened him with a knife (Ohio)

Nick Struck, the Officer shares story behind emotional photo