me exactly what you saw? i looked out the window and saw about five ambulances and beyond that, about six police cars. six fire bands. that was going towards the aren arena. and there were a few police car cars. reporter: what happened next? after that, we saw emergency services coming to the scene. i looked on my phone on the news. and saw a picture on facebook. smoke on top of the arena. thinking that s more than just a speaker blowing up. which people were presuming it was. reporter: when you looked, did you see anyone coming out of the arena? i saw people outside my