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

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

The shooting at UPMC Memorial Hospital Saturday left one police officer and the gunman dead and several staff members and law ...

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

Saturday’s hostage-taking and fatal shooting of a police officer at UPMC Memorial Hospital in York sent shockwaves throughout ...

The chief of the Northern York Regional Police Department said one of the officers injured in Saturday's mass shooting at ...

The Change.org petition is calling on UPMC to screen all visitors, employees for weapons, place security gaurds, metal ...

There are questions surrounding security measures at local hospitals, including UPMC, after an officer-involved shooting and ...

Lauren Toms reports on Catholic Mercy High School in Burlingame working towards building its own sports facilities.

YORK COUNTY, Pa. ( WHTM) — Family members of patients at UPMC Memorial Hospital are waiting across the street from the facility hours after a gunman walked into the hospital’s ICU and took staff ...

A member of the FBI Pittsburgh field office is giving advice to people on how to remain safe in an active shooting situation following the hospital shooting at UPMC Memorial in York County. The ...

"Those with disabilities are different, not less." Spectrum Designs is a New York screen printing company that is thriving ...