Horrifying video shows passengers clinging onto American Heritage cruise ship after tanker crash

Between 180 and 190 passengers were aboard the cruise ship, New Orleans Mayor Helena Moreno said at a Friday news conferenceThe tanker Atlantic Ashphalt is seen after crashing into a river cruise in New Orleans, Friday(Image: AP Photo/Matthew Hinton)Passengers were filmed clambering over boat rails to get to safety as the American Heritage cruise ship sank.