we've seen enough those scenes last week. fuel barges exploded seven times near mobile, alabama, left three people at least critically injured. firefighters were forced to let the flames burn out. the carnival ship triumph, if you can believe it, this thing follows bad news wherever it goes was in the for repairs. steve alexander, is live in mobile with the latest. good morning, steve. >> reporter: this is a -- about the ship, isn't it? the barge is across the mobile river there. there is a coast guard boat. the mobile river is closed. they're investigating what exactly caused the blaze. they believe unrefined gasoline that exploded. seven times, including the 2:30 in the morning imagine getting awakened by that with the ground shook and everything like that. i want to show you across on the mobile river where the barge is.