The identities of several of the people onboard the small plane crash in Philadelphia, on Friday, Jan. 31, including the aircraft’s pilot and co-pilot and a doctor onboard, have been identified by local outlets and organizations in Mexico.

It could be days — or more — until authorities are able to confirm the number of dead and injured, said Adam Thiel, the city's managing director. As of Saturday morning, officials confirmed seven dead — six on the jet, one person on the ground — and 19 injured.