I landed about 1.5 hours before the Bo departed on a day trip to drop the son off in OH. On board were the pilot and son (front seats) mom and a young daughter (second row) and a friend of the daughter in a rear jump seat. The Bo was converted into an Allison Turbine burning jet fuel (lucky for them).
The winds were gusting to 30kts down the departure runway 26 and variable from around 240 to 280 degrees, and it was bumpy. They were filed IFR and directed to turn right (Harrisburg VOR was the first waypoint, then direct destination).
They lifted off, flew straight ahead in a climb and announced the door popped open. At about the intersection of the two runways the plane banked steep to the left (downwind turn). Appears the aircraft stalled coming out of the turn. Flightaware showed it leveling at around 500'. There's some conjecture that the plane partially recovered from the stall as it clipped the tops of two evergreens and appeared to hit down down hard with level wings and skid 100 feet into parked cars, just off the airport property into a retirement community.
The airport rescue vehicle arrived (solo fireman) in about 3 minutes and started dumping water into the cabin believing there were people inside. The worst of the fire was on the right wing (door side of the aircraft). The Township Fire Truck arrived within another minute of two (just 1/2 mile down the road from the airport and fireman were at the station on a Sunday) and dumped foam.
Apparently all five occupants got out on their own, and the son may have needed some assistance. It's presumed the Dad helped because allegedly he's receives burns on over 30% of his body, and is now in a medicated coma. The son was operated on yesterday for a back injury. Mom's condition not known. The two girls in the back were released out of a burn center yesterday.
This information on conditions was from a close friend of the family, and not the news media which has been all over the place on info. I had a beer yesterday late afternoon with an airport fireman who was off on Sunday, but well familiar.
Friends, family, and locals here are considering this an absolute survival miracle. An elderly lady from the home ran out with blankets and helped roll and wrap some of the smoking people. Not sure about the Mom, Dad and son but we are hearing all are expected to survive. A lot of praying going on around here!