The first police officers arrived minutes after the plane fell from the sky. “It landed on the plaza there,” an officer called over his radio. “The plane that landed crashed into the plaza!” “Stuff’s still blowin’ up!

A medical jet crashed in Northeast Philadelphia on Friday, leaving seven dead and injuring at least two dozen others. Here's a look at what we know so far.

Authorities are searching for answers as to why a Learjet 55 medical plane fell out of the sky in a violent crash Friday over Northeast Philly.