September 18

8:48 Here is the video of the last seconds of GPS data transmitted by the transponder of the news chopper that fell in LA. Altitude shown is 916 ft at 18:56:13 when it disappeared. Given the altitude we can only conclude that the transponder was shut down at that time and the crash happened about 47 seconds later. The images shown in the video from inside (the shakings) are consistent with a broken rotor blade and not engine failure, like from hitting an object in the air, like a drone maybe.