"shocked with electricity"
Electricity is the worst thing to be shocked with.
"A fifth worker had inadvertently grounded himself due to the way he was holding onto the display and wasn't hurt."
Next time I'm working on electric stuff, I'll have my bare feet in a puddle of water just for safety. I bet those other four guys were working ungrounded, or worst yet, with work boots or gloves on. Gonna go talk to the boss about my plan now, wish me luck.
