Yep, that makes sense, one door.
It certainly took a lot of airframe with it, that's for sure! Note the rear half of the airframe piece that is missing.
Looks like the window goes right from the bottom to all the way up top but is painted to look smaller and there is some internals where the arm rest is. The window was well and truly attached in some areas so it was seemingly a massive force that tore it off.