Umm... By that standard Batman better go after that dude in Gotham that let Ra's Al Ghul die on a monorail after he had a police Sgt. use missiles to take out the tracks. Or that dude that ran over cop cars with cops inside using a tank like vehicle. That's the same guy that supposedly has a strict no guns policy yet every vehicle he owns has them. They are the same type of guns this guy used to shoot at a manned truck to kill it's driver, intentional or not, so he could get a nuclear weapon out of Gotham. Of course this isn't an excuse, that he was trying to save the whole city. It's still MURDER, right? Oh, this guy also fly a military grade aircraft through the city and while evading missiles aimed at him he allowed them to crash and explode into skyscrapers with zero regard to the occupants. That guy, with his reckless disregard for life.... yeah I hope Batman catches him soon.