A medical evacuation Learjet 55 with six people on board, including a child patient and her mother, crashed into a residential area in northeast Philadelphia, causing a fiery explosion on Friday night. Authorities and video footage from the scene confirmed the incident, CNN reports.

A pediatric patient was among those on board, officials said. The aircraft went down about 6:30 p.m. shortly after takeoff and no survivors have been confirmed.

A child patient and her mother from Mexico, and four others, were aboard the medical transport jet that crashed into a residential neighborhood.