You think . I thought it was a heart attack, i thought somebody had a heart attack. I thought somebody had a heart atta attack. I cant do this. Im feeling really sick. Can you tell us when you saw him stop, what happened . Oh, man. I stopped, he was going, he was going on i was shaking, i couldnt deal with this, he kept going people were getting hit, one after the other. I saw people getting hit one by one. Where did you see him climb the sidewalk . Right on the sidewalk. Where did he get on the sidewalk . He started from around here. Its the first one, started over there. Oh, my god, wow i cant do this any more, im sorry. Thank you so much for that. Ali was about 100 meters away. This is incredibly difficult to listen to these different eyewitnesss, describe what has amounted to a gruesome scene in toronto. Careening down the sidewalk. Were going to come back to this in a moment. That waffle house suspect is in custody. Theyre about to brief the press on how they got him. At 1 07 this