. >> reporter: despite what dillen rizzo may say, his bowling skills are pretty good, especially when you consider what dillen has been through. did you guys ever have a doubt that he'd be back having beers with you guys? >> no. >> it wasn't necessarily a doubt. the reports we were getting from the parents were he shouldn't be alive right now. sfwlrks five year . >> reporter: five years ago dillen rizzo, then 19 was on his way to his friends to play video games but his car hit a black ice and he spun into a telephone call. >> the poll seemed to hit him directly in the head and from there, he went forward and hit the wind shield and had more damage on the other side. so first impact and second impact. >> where dillen sat, this big indianitatii indentation in the car. >> reporter: within hour, neurosurgeons had removed part of his skull to make room for his brain to swell but dillen slipped into a deep coma. >> i remember standing and not being able to move my feet. it was extremely surreal. >> we didn't really know what was going to happen. >> reporter: he was an accomplished track sta

the only person not surprised by it all is dillen rizzo himself.sort of knew you were going to get better. getting better and >>> if you're traveling this summer, the wait is less than half a ean hour. chris van cleev reports from baltimore airport in washington. >> reporter: their idea is to use these machines to get you to the front of the line as possible. but they see a future where you could show up with no id, credit cards or boarding pass. all you would need? your fingerprint. this is the latest way to beat the airport security lines. >> so, press both thumbs on that black pad. >> reporter: they are a private company using an iris scan or passenger's identity and then leave that passenger around the long line of people waiting to have their id's checked by the tsa and right to screening. >> the stres and hassle is a meaningful experience upgrade. what clear has done is not different of what atm machines or easy pass has done. >> reporter: it's different from tsa precheck which allowed them to go through an expedited screening. business trave