The plane had been on a medical transportation mission to Mexico, carrying a child patient, her mother and four crew members.

At least seven people were killed and 19 were injured when an air ambulance crashed into a busy Philadelphia intersection, officials said Saturday. The dead from Friday's accident include a child who had been receiving hospital treatment,

A medical transport plane, carrying a child, her mother and four other people, crashed in Philadelphia Friday night near a busy mall.

Six people on board a medical transport jet that crashed in Philadelphia were killed, according to Mexico's president. All six were Mexican, she says.

Authorities sifted through burned cars and charred debris Saturday to gather clues that might explain why an air ambulance exploded into a fiery ball as it crashed to the ground in Philadelphia, leaving no survivors on board.