Had a crane that was setting trusses on a building. They set the trusses under the 3 phase vertical line and was swinging the cable under our line and hooking to the trussees and pulling them out. They succeded several times until they got the line into all 3 phases and blew three 80amp fuses. Scared the crap out of them and nobody go hurt luckly. The wire didn't come down but we had to splice all three phases.
We also had a guy that was painting a building on a electric scissor lift when he got up into the primary with the lift under a 3 phase line. Feeder operated but didn't lock out. When crew arrived the painter was holding the phase up off the lift with a paint brush in his hand. When he got into the primary it blew receptacles out of the wall in the building. One lucky sob.