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

A mass shooting at UPMC Memorial Center has left the gunman and a police officer killed and multiple hospital staff injured.

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

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

The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact with the hospital’s intensive care unit, where he took staff members hostage ...

Ortiz, 49, carried a pistol and zip ties into the intensive care unit at UPMC Memorial Hospital in southern Pennsylvania’s ...

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

Officials are investigating a possible motive that led to a man entering the UPMC Memorial Hospital ICU where several staff ...

A fourth staffer was injured in a fall. Gunfire erupted after officers went to engage the shooter, whom Barker identified as ...

The violence erupted when Carlos Lucero, 40, and Pete Ysasi, 51, leaped over a barrier at Bernalillo County District Court and charged at murder suspect Alexander Segura Ortiz, 21, during a Friday ...

Credit: Marie Lan Nguyen, CC BY 3.0 Antisthenes, a prominent figure in ancient Greek philosophy, stands as the founding father of the Cynic school of thought and is known as the tutor of Diogenes of ...