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

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

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

A man who took hostages in a Pennsylvania hospital during a fatal shooting highlights the rising violence against U.S.