We've had boat captains drunk before causing accidents. I guess this one was loss of engine. At least seven cars into the water, already have pulled a couple of people out, one ok, one serious condition so far. Divers in fighting darkness and tide.
At 01:24:30 the lights went out.
Right after that, the ship's course changed direction, heading towards the bridge.
It looks like the captain tried to change course when the lights and the engine regained power.