Struck against a moving object
While dumping contents in dump truck the truck tipped over and ee bumped head.
While dumping contents in dump truck the truck tipped over and ee bumped head.
As EE was chiseling a slab, a large sheet came off the back and bounced up hitting the slab, tipping it toward EE. EE wasn't able to escape fast enough. The slab landed on EE's ankle and foot at a sideways angle.