Philadelphia: 2 Philadelphia officers shot within span of day in city facing increasing gun violence
Related: Gunman in Tuesday police shooting was a killer
Related: Suspect body in Tuesday's officer shooting pulled from river
Sacramento: Late Wednesday night, a Sacramento police officer shot a man who was holding a knife to the throat of a hostage at the Rite Aid Store.
Colorado: Windsor police chief cleared in shooting. Report: Windsor man said, 'Do me a favor and kill me now'
Louisiana: Police officer's infant daughter fighting life threatening illness.
Utah: SWAT team justified in killing man
Kansas: Reality-based training keeps Riley County police ready.
California: City paramedics to join local SWAT teams.
Virginia: Fatal police shooting in Annandale
Georgia: Police reviewing officer shooting
California: Naked man injures self and two Los Angeles officers in brawl
Alabama: Dothan police Taser controversy
Utah: Neither Taser, baton nor cops can quickly subdue naked man
Boston: Officers charged in firing of gun. Woman's evening at home shattered
North Carolina: Officer charged after leaving gun unattended
Miami: Police officer relives night she was shot in the head. Keenya Hubert, a Miami-Dade police officer, testified in the trial of the man accused of shooting her in the head and shoulder.
Connecticut: Hartford police are investigating the sudden death of a 37-year-old man - with no apparent illegal drug or alcohol history - while he was being subdued Monday night by as many as 10 rookie and experienced police officers, police said.