A man who took hostages at UPMC hospital during a shooting that killed a police officer and wounded five others highlights ...

A mass shooting at UPMC Memorial Center has left the gunman and a police officer killed and multiple hospital staff injured.

Lester Mendoza, a physician's assistant at UPMC Memorial Hospital in York, said he helped tell the shooter a loved one had ...

The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact ...

Investigators were still piecing together what happened a day after a man armed with a pistol and carrying zip ties entered a ...

An officer was killed, and six others were injured after a man armed with a pistol and zip ties entered into a Pennsylvania ...

A man armed with a pistol and zip ties attacked a Pennsylvania hospital, leading to a police shootout and the death of an officer.

"We extend our heartfelt condolences to the family and friends of former Denver Police Officer Andrew Duarte. Andrew ...

The chief of the Northern York Regional Police Department said one of the officers injured in Saturday's mass shooting at ...