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

The Denver Police Department is mourning the loss of a former DPD officer killed in a shootout with a gunman in Pennsylvania ...

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

A gunman and a responding officer were killed after shots were fired Saturday at a hospital in central Pennsylvania.

Investigators are trying to determine why a man targeted a Pennsylvania hospital, taking workers inside the intensive care ...

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

Anguish and anger at the very recent loss of a loved one apparently spurred on the man who would target the intensive care ...

Officer Duarte had just celebrated his 30th birthday on Feb. 17, less than a week before Saturday’s shooting, according to ...

The unease growing inside Nancy Duarte Matarese on Saturday quickly blossomed into full-on dread as she found herself being ...

A gunman, armed with a handgun and carrying zip ties, went inside UPMC's ICU, and took staffers hostage before he was ...

A 49-year-old gunman was shot and killed by police after they said he held multiple UPMC staff members hostage and shot ...