Pieced together through 911 dispatches and other sources, here's how everyday heroes responded to a hostage situation and killing of a police officer.

UPMC Memorial Hospital is once again accepting patients in the ICU after Saturday's mass shooting and hostage situation.

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

This story was updated Wednesday, Feb. 27 at 1 p.m. ET. The initial story published Sunday, Feb. 23. | A man armed with a handgun entered UPMC Memorial Hospital Saturday morning and took several ...

UPMC says the situation is “fluid” after a shooting at a York County hospital Saturday left at least one person dead. The ...

Lester Mendoza, who specializes in pulmonary critical care, was present when the perpetrator was informed about his loved one ...

On Saturday, when a gunman walked into UPMC Memorial Hospital in West Manchester Township armed with a semiautomatic gun, he ...

UPMC announced this morning via a Facebook post that it has closed Memorial Hospital in West Manchester Township to visitors ...

UPMC Memorial Hospital has reopened to visitors after a man took staff in the ICU hostage and an officer was killed on ...

The fundraiser, started by Jayden Huff on GoFundMe, is entitled: "I just wanna make my mom smile again." A spokesperson for ...

UPMC Memorial Hospital has reopened its intensive care unit following a Feb. 22  shooting that left two dead and five wounded.

Investigators are continuing to piece together the sequence of events at UPMC Memorial Hospital that led to the deaths of a West York Borough police officer and the 49-year-old who held ICU staff ...