Hong Kong ferry collision

Hong Kong police arrested six crew after a ferry and a company boat with people collided, killing 37 people as the boat sank. Five children were among the dead and more than 100 people were taken to the hospital and several of them were suffering serious injuries or in critical condition. The collision sparked a major rescue involving helicopters, diving teams and many boats.
"Within 10 minutes, the ship had sunk. We had to wait at least 20 minutes before we were rescued" said one survivor, wrapped in a blanket.
The arrest involved crew of both vessels, the police think that someone did not fulfill their responsibility thats why they made the arrest.