getting into a clothing rental business just in time for summer. folks in the new york city area might need a bigger boat this memorial day weekend. scientists tracking a great white shark there but it's not a bad thing. details on that ahead. first, a maryland man says he chased down a driver that crashed into his car, this is no ordinary crime fighter and not your run of the mill ride. trust a bat mobile replica worth about $175,000. >> the rocket launchers work, the jet flames work. the bad phone works. the radar screen lights up. there's a projector on the front of the car that projects the bat symbol. yeah, it's crazy. >> the guy said he was cruising along when somebody slammed into his right rear corner and sped away. he did what anybody would do.