Investigators released no new information Sunday about a possible motive for the shooting at UPMC Memorial Hospital in York ...

The Change.org petition is calling on UPMC to screen all visitors, employees for weapons, place security gaurds, metal ...

The shooting at UPMC Memorial Hospital Saturday left one police officer and the gunman dead and several staff members and law ...

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

An officer was killed and multiple people were injured in a shooting reported at UPMC Memorial Hospital in York County, ...

A physician assistant from the UPMC hospital in York County said he had to tell the shooter his loved one passed away in the ...

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

Health care worker safety is in the spotlight following recent events. Discover what experts say about preventing violence in ...

The gunman who held intensive care unit staff hostage at UPMC Memorial Hospital in Pennsylvania before killing a police ...

Democratic Rep. Jasmine Crockett of Texas says her party could use stronger messaging against the Trump administration, ...

Hearing the call for an active shooter 'is the worst case a police officer can imagine," West Manchester Township Police ...

Ortiz, 49, killed a cop and injured five others when he stormed the UPMC Memorial Hospital in York, Penn. on Saturday morning ...