The Justice Department is launching a broad investigation into the practices of the Ferguson, Missouri, police department.
Authorities are searching for Eric Mathew Frein, the suspect in the ambush of two state police troopers.
California Highway Patrol officers recalled how they saved a driver who was trapped after a crash.
More than 2,000 people marked the one-year anniversary of the Navy Yard shootings.
Police Commissioner Bill Bratton said New York City has entered a "new era'' of potential terror threats.
A Pennsylvania state trooper who was injured when a gunman ambushed him and killed another trooper outside a police barracks is conscious and talking for the first time since he underwent surgery.
A fight broke out between Batman, Spider-Man and a third person, who the NYPD says heckled the superheroes.
A Monroe County Sheriff’s deputy has died and another was injured after being shot Saturday.
Police say two Pennsylvania State troopers were ambushed just outside of a police barracks.
Police continue to search for whoever killed one trooper and severely injured another outside a barracks.
Thousands of police officers from across country joined Rochester Police to salute Officer Daryl Pierson on his final journey home.
The app is currently available for iPhone users on the Apple App Store: (https://itunes.apple.com/us/app/texas-dps/id902092368?mt=8) and for Android users on Google Play: (https://play.google.com/store/apps/details?id=com.microassist.texasdps&hl=en...
An officer with the Phoenix Police Department stepped in to help after thieves burglarized a woman's home five times.
An 8-year-old boy proved that no matter how old, anyone can make a difference, and help make the city safer.