It seems the surveillance camera is aimed toward the departure end of the runway. If the airplane was going faster than others at that stage (although the clip of the slow airplane looks as if someone slowed the frame rate), either the aircraft wouldn't decelerate because of hydroplaning or technical failure, or they were attempting to fly again. Due to the fact that no reverse was available on the number #2 engine, the swing to the left could suggest the use of the #1 reverser which at that point is worth trying. What a tragedy in any case.