ethan swanson, chicago native, what does he do when he gets out of bed in the morning? immediately goes to work on doing something completely crazy. in this video from gopro, we get a look at ethan in the mirror. what's ethan up to? he did try out for america ninja warrior. he's been trained in gymnastics, rock climbing, basically your standard background for a stuntman. ethan starts climbing up some narrow steep rooftops in the chicago area. here he is up on the roof, kind of looking like what's that look like down there? could i make that? let's give it a go. check out ethan in action. here he goes. jump. and now we're going to get this perfect shot with the el train in the background. >> does he land on the point? >> lands. slides down and then like what are you going to do? >> oh! >> on that spiral staircase. how he does it, i have no idea. watch it again. and can you see he launches himself, able to calculate that he would hit that slant, slide right down. >> i have a stomachache just watching this. i was so n. >> he just gets right off that roof. good job. you kno

. >>> look at this death defying roof jump by a stuntman named ethan swanson. he had a go pro on his head, slides off the root of, runs down some stairs -- roof, runs down some stairs and arrives at the front door. can you do that? that is deeply cool. almost half a million hit on the video since it was posted to youtube yesterday with the warning that you already know. do not try this at home. >> here's the thing, though. we haven't seen him since he did that jump. we done know what he looks like. >> what kind of condition is he in? >> did he edit that? >> does he still s? we don't know. >>> -- still have legs? we don't know. >>> topper, we know you wouldn't do that. >> no. >> any sharknados out there, top? >> no. a look out to the west, keeping an eye on the jiffy lube center and the james taylor concert there. this is pretty heavy rain. we'll come back and track that and look ahead to the weekend forecast. >>> coming up next we look at why girls are more prone to sports-related knee injuries than boys are and how to keep that from happening. >> coming up lat