WATCH: A passenger riverboat sinks into the Mississippi River after a commercial tanker crashes into it near New Orleans. The Atlantic Asphalt struck the docke

WATCH: A passenger riverboat sinks into the Mississippi River after a commercial tanker crashes into it near New Orleans. The Atlantic Asphalt struck the docked American Heritage, forcing the massive paddlewheel vessel to tilt sharply as water overtakes the ship. Emergency crews converged on the s…