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 ...

Confusion and chaos loom as hundreds of thousands of federal employees begin their workweek on Monday facing a deadline from ...

On the third anniversary of Russia’s invasion of Ukraine, the U.N. General Assembly is expected to vote Monday on dueling ...

The officer killed while responding to a shooting and hostage situation at a Pennsylvania hospital on Saturday had celebrated ...

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

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 ...