Such violence at hospitals is on the rise, often in emergency departments but also maternity wards and intensive care units, hospital security consultant Dick Sem said.

Suse Lowenstein’s son was killed in the 1988 bombing of Pan Am Flight 103 over Lockerbie, Scotland. An artist, she responded ...

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

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

Workers at a Pennsylvania hospital who were injured during a shooting that left the gunman and a police officer dead are ...

A memorial is growing outside the police department in West York, a borough outside of York, Pennsylvania, after officer Andrew Duarte was killed in the line of duty on Saturday.

Authorities say a shooter entered UPMC Memorial Hospital's ICU and took staff members hostage before he was killed by police ...