A man armed with a pistol and carrying zip ties entered a Pennsylvania hospital’s intensive care unit Saturday and took staff ...

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

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

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

Family members of patients at UPMC Memorial Hospital are waiting across the street from the facility hours after a gunman ...

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

A gunman who held medical staff hostage before killing a police officer and wounding five others at a hospital in ...

One person was taken to the hospital following a shooting in West Chester Sunday evening, officials said. The shooting was reported on the ramp from westbound Interstate 275 to northbound state ...

Swedish police said Sunday they are struggling to establish the motive of a gunman who killed 10 people at an adult education centre in the country's worst mass shooting. Police confirmed the ...