>> okay, you're dealing with 9-1-1, the of an emergency? >> yes. >> the call came from miami beach, a caretaker had been checking on the powdered blue house bone. the owner was. away but it looked like someone was inside. and something was wrong. >> you saw light inside? >> yes, all the lights were. on >> he approached, and then a gunshot. >> i heard a shot. >> in an instant, hundreds of miami beach police, out of town investigators, an army of reporters, or converging on the pier. >> it's gone, now the house vote was knocked down years ago. only a few rotting post and a score of concrete, mark the spot. but that day, that moment, -- >> what color is it? >> it's the blue one. >> so when we first got, here uniform patrol had a perimeter set around the houseboat. we called marine patrol to cover the water permit, or for