Because he didn't beat the crap out of her and molest her?
He didn’t beat the crap out of her, nor did he molest her.
You are exaggerating on both counts.
Maybe she noticed that the other two had vests on?
But my guess would be that this incident started with him, and she remained fixated on him.
Further, he had his weapon trained on her. If her desire was to die, then he would be the target to charge.