As Oliver scanned the city streets below, there was no way he'd miss Lois walking out of the building. He didn't actually know that the woman below was Lois Lane; he had yet to meet Diana's version.
Narrowing his eyes as he witnessed the man pull a gun, Oliver sprang into action. Quietly moving across the rooftop to get a better angle, he suddenly appeared behind the attacker. "Don't you know it's not nice to attack an unarmed woman?" In one swift move, Oliver had the guy disarmed and on his back in a daze. Oh yeah, he'd been perfecting that one for just such an occasion.