and i anticipate that in the near future, this is something that will be more widespread. >> sellmanrgeons will agree, and embrace this new idea. >> we're trying to help even the most gifted surgeon to be able to do what the most gifted basketball player does, football player, golfer, jet pilot, anybody, rehearse for the critical mission. >> in the interest of full disclosure, we want to note, dr. sellman does have a financial interest in surgical theater, the company he created with his israeli colleagues. thanks for watching. a special edition of ac 360 starts now. >> we are live from boston tonight, one month after the bombings that changed so many lives here. tonight we have new details about the manhunt for the tsarnaev brothers. what can exactly happened that night in the shootout with police. new details in the investigation. and i'm going to speak with adrien haslett davis, the dance instructor who lost a leg, find out how she is doing one month into her recovery. she is inspiring. >>> also information about what allegedly went on inside ariel castro's house in cleveland. how

warren sellman, neurosurgeon in chief in university hospitals in cleveland overheard retired israelit flight simulator technology in a local coffee shop. >> they actually design the flight simulator for the f-16. i mean, i thought, wow, that is like the most technically complex thing you could do. >> he wondered if doctors could rehearse surgery in the same way a fighter pilot rehearses a mission. >> when i overheard them talking about flight simulators, it sort of clicked, and i said why can't we do this for surgery? >> sellman says he has often found himself flying blind when performing operations on the brain, because he can't see behind vital arteries. >> the key is to figure out which aneurism clip will best fit it and how do we best approach the aneurism. and previously, the only way we had to do that was sort of in our mind's eye. now in surgical theater, we're actually able to reconstruct that aneurism in 3-d in the surgical theater, rotate the images and actually have the similar tools that we're going to use at the time of surgery. >> with surgical theater, the surgeon is a

sellman does have a financial interest in surgical theater, the company he created with his israeli colleagues. thanks for watching. a special edition of ac 360 starts now. >> we are live from boston tonight, one month after the bombings that changed so many lives here. tonight we have new details about the manhunt for the tsarnaev brothers. what can exactly happened that night in the shootout with police. new details in the investigation. and i'm going to speak with adrien haslett davis, the dance instructor who lost a leg, find out how she is doing one month into her recovery. she is inspiring. >>> also information about what allegedly went on inside ariel castro's house in cleveland. how the women were dreeted a trd and the horror they endured. we begin tonight with breaking news on two fronts. the irs scandal and the response that benghazi that left four americans dead. a short time ago, president obama spoke out on the irs scandal over charges that it singled out conservative groups and targeted them for extra scrutiny. the president announced the acting commission of the irs was fired an