I believe it was a PeakProsperity/Chris Martenson video that showed another amateur videographer’s video, wherein Crooks seems not to move at all (i.e., there was no recoil owing to his AR-15) as the first and possibly second shots rang out.
That fits with the narrative to which almost every if not ell commenters here have hewn.
Martenson video for those who have not seen it:
https://peakprosperity.com/audio-analysis-raises-troubling-questions/