so far there is no information on a possible motive. chris johns lives at the intersection. he shot video of the gunman and even engaged him in conversation to try to get his attention and he join us from los angeles. thank pup what were you thinking at the time in first of all, what drew your attention in the noise? yeah. basically, i heard pop, pop, pop. you know, i heard the gunshots. so that kind of drew my attention. i looked at the video and you said, hey, over here. look over here. why were you why were you trying to get him to come? you were asking him to shoot at you. yeah. i thought that i made a calculate calculated, kind of comparison. i thought, if people down there at point blank range to the shooter were going to get shot, you know, they were kind of helpless to avoid being killed. you know, me, i m four stories up, if i could take any of his attention and divert it towards me, any gunshots that he would shoot at me, i would have an opportunity to get