I am truly sad at this occurrence and for the families and colleagues of the lost crew.
However, it is obvious that the Rotors weren’t turning? The TRBs are relatively intact but should be bent from hitting the ground - same with the visible MRBs, not bent or broken. The very small crash site indicates a practically vertical descent. The last time I saw this there was doubt about the fuel status but the fire indicates fuel was there…My apologies for this speculation.