During the positioning of an airstair, the truck collided against the right, front part of the fuselage, peeling off the Dreamliner's door number 2. No people was hurt neither on the ground or in the aircraft.

Drives truck into plane damaging it

"Well gang, looks like we've got a mystery on our hands!"

Investigators will likely examine whether the door was being opened or closed when it detached,

... was the kicker for me