Looks like it lost the tail rotor or something equivalent.
I referred to this video earlier, but rewatching it, it’s not his chopper and it’s not Calabasas. People have identified that crash as from Dubai last year.
Thats a 2018 video from middle east.
That would be like being in a washing machine before crashing, thrown around the cabin like a rag doll.
The video shows the helicopter on fire as it tumbles end over end to the ground. That indicates a major malfunction causing fuel to be ignited. A broken fuel line? A tail rotor blade breaking off and hitting something to ignite the fire?
A comment to the video says it is from another crash in 2019. This is not the Kobe crash video.