A medevac plane has crashed in Philadelphia, leaving the city in shock as investigators scramble to determine the cause of the tragedy. The plane, owned by a medevac company, crashed on Thursday evening, sending debris raining down on the city below.

There were no survivors in the crash, which claimed the lives of all four people on board. In addition to the tragic loss of life, a man on the ground was injured when debris from the crash broke through a diner window and struck him in the head.

Investigators are working to recover the black box from the plane, which will hopefully shed light on what caused the crash. So far, there is "absolutely no indication of any issues" that would have led to the crash, according to the medevac company.

The community is coming together to mourn the loss of those on board the plane and to support the injured man. The city of Philadelphia is left grappling with the aftermath of this devastating event, as questions remain about what went wrong in the moments leading up to the crash.