Huge plot hole

Whew, thank God somebody finally pointed that out!

Really???

Okay then, maybe I'd better just use my attic for storage.

https://helix.northwestern.edu/article/experiment-shocked-world

Even outside of the social elite, stories of electrified bodies spread through newspapers and media. Public demonstrations took place in town squares and city centers. These demonstrations were made typically made on dismembered animals, until Galvani’s own nephew, Aldini, outdid his fellow scientists by publicly electrocuting a recently executed criminal. His demonstration showed that the dead could be “reanimated” by applying electric shocks to the corpse (1803).

I thought you were a relatively new member to this board, but here you are in a post from two years ago helpfully pointing out movie plot holes.

"There is no way a lightning strike to dead human body parts can bring it to life"

In a science fiction story, there is.

friday the 13th part 6 might be a problem for you too then