The Change.org petition is calling on UPMC to screen all visitors, employees for weapons, place security gaurds, metal ...
Ortiz, 49, killed a cop and injured five others when he stormed the UPMC Memorial Hospital in York, Penn. on Saturday morning ...
A gunman who held medical staff hostage before killing a police officer and wounding five others at a hospital in ...
A man who took hostages at UPMC hospital during a shooting that killed a police officer and wounded five others highlights ...
Lester Mendoza, a physician's assistant at UPMC Memorial Hospital in York, said he helped tell the shooter a loved one had ...