Worker crushed under his own truck

In September 2018, a worker sustained serious crush injuries to his hand, leg, pelvis and torso, as well as a collapsed lung when he was trapped under the wheels of his truck while delivering timber and plasterboard. He parked the truck on a very steep driveway to unload using a vehicle loading crane with which he may not have been familiar. There were no witnesses to the incident, but skid marks on the driveway indicated the truck had slid approximately 11 metres before crashing into a retaining wall. It is not clear how the worker became trapped and investigations are continuing. Workplace Health & Safety QLD

 Well, could it?

Well, could it?