schiavo. we know the limo failed to stop at this intersection. what we don t know is why. what are the first things the investigators are going to be looking at? well, the ntsb is on scene because these issues have come up in so many crashes. in fact, congress back in 2015 called on the ntsb and asked the ntsb if they wouldn t go to limo crashes and emphasize limo crashes because of the things they find. side impacts. yet, once these vehicles are modified to become limousines, often they don t have side air bags in them. rollover problems. but when they re modified, they don t have rollover protection or strengthened frames. when you put 120 inches on a vehicle but don t audd exits, hw do you get people out? the federal government allowed limo companies to have perimeter seats facing inwards back in