businesses monitored by surveillance cameras. at this point, he is getting nervous. >> i'd say right about here where he got the text. >> reporter: he sends a final text to his sister 3:23 a.m. telling him he's with nfl, his nickname for hernandez. just so you know. he texts. >> and right here, is where they said -- >> reporter: when he fell? >> shot two more times, hit him in both sides of his chest. >> reporter: jay says he saw the crime scene shortly after it had been processed and the yellow tape taken down. >> right here, the blue tarp was right here. the red tarp was over there. and you can see it's hard to see now because -- >> reporter: you can see an outline. >> correct. it was in rectangular in shape leading one to believe that the body was this way. >> reporter: clearly, it would be the size of a human. >> correct. >> reporter: the car drove in to the pit at 3:23 according to prosecutors. cameras show the car leaving about four minutes later at 3:27 a.m. so this is where odin lloyd had