The small plane that crashed into a neighborhood in #SanDiego, #California, Thursday, killing an as yet unknown number aboard, appears to have begun its doomed journey in #NewJersey, officials and flight tracking data say. No one on the ground was injured when the #Cessna crashed into Murphy Canyon, the U.S. military’s largest housing neighborhood, just before 7 a.m. It appeared to strike at least one home that had a charred and collapsed roof and smashed through half a dozen vehicles. About 10 homes suffered damage. The plane could hold eight to 10 people, but it’s not yet known how many were on board. Those who were killed were all said to have been on the plane. Their identities aren’t known. Click the link to follow live updates: on.nbc10.com/AZLxDi4