At the moment he drew his weapon, he had no way of knowing her intent.
It looks to me like he drew his weapon as he was clearing the fender. If he was in danger of being run over, he would've been forced to dive out of the way, but he drew, shot and then calmly holstered his weapon as he casually walked towards her crashed vehicle.
Murder. He was not in danger of being run over, he shot her in the face as the Honda was driving away.
It looks to me like she was trying to get away from the -------- who was trying to open her car door, and likely didn't even see him. It all happened fast, and trigger the ICE murderer was clearly itching to kill him some a liberal.
Her wife exited the vehicle and was lucky she didn't get shot, too.
Those Epstein files must be off the hook.