Pennsylvania, Police and hospital shooting

A gunman who held medical staff hostage before killing a police officer and wounding five others at a hospital in ...
Days before a hostage situation turned deadly, a physician assistant says he spoke to the man who killed a police officer and ...
Lester Mendoza took to Facebook to share his story of interacting with the shooter, Diogenes Archangel-Ortiz, days before he ...
The gunman who opened fire at a Pennsylvania hospital after taking employees hostage in a deadly attack over the weekend was ...