Investigators have also located the aircraft's black box, CBS reports. It could provide clues into the cause of the crash.

On Friday, January 31st, a Learjet 55 being utilized as an air ambulance crashed in northeast Philadelphia, Pennsylvania.

One person in a car was among several killed when an air ambulance carrying six crashed Friday night near a mall in northeast ...

All crew and passengers in medical jet crash identified as crews search for voice recorder - Air ambulance flight crashed ...

A Mexican-registered air ambulance crashed Friday evening near Roosevelt Boulevard in Northeast Philadelphia. The aircraft, a ...

A medical transport jet carrying six people, including a child patient, crashed in Northeast Philadelphia shortly after ...

It could be days — or more — until authorities are able to confirm the number of dead and injured, said Adam Thiel, the ...

The six people aboard a medical jet, including the pediatric patient, that crashed shortly upon takeoff in North Philadelphia ...

A medical transport jet carrying a pediatric patient and five others has slammed into a Philadelphia neighborhood and exploded in flames.

CBS News Miami's Nikiya Carrero spoke with the spokesperson for Jet Rescue Air Ambulance, the company that operated the jet.

The victims killed in a medical jet crash in Northeast Philadelphia​ were identified by Jet Rescue Air Ambulance, the Mexico-based company​ operating the small plane.