According to this report:
“Show me your hands” - police
Kid reaches for gun
“Drop the gun” - police
suicide by cop.
“According to this report: “Show me your hands” - police
Kid reaches for gun “Drop the gun” - police “
That would have all had to happen in a 1 second timeframe according to the video we have all seen. Subtract the reaction time of the kid and the cop and that scenario is impossible.