New this month Plot hole: Deputy Logan, who was left at the Carruthers' house to wait for the family to get back home, runs out of the house to his patrol car. He gets on the CB and tries to get in touch with the sheriff on the radio. After getting a response, he says he "just heard about the station", at which point, the sheriff tells him to head over to his place. This was after Michael threw the electrical worker, into the electrical wires and put the whole town in the dark. Logan couldn't have heard about what happened from inside the house, as he had to run to the car to get to his radio.
Plot hole: Near the end of the movie, Jamie and Rachel are being taken down the highway to safety by the vigilantes when Michael climbs into the back of the truck from being underneath it. Michael then struggles, stabs, and violently throws two of the vigilantes from the truck, and the third vigilante, standing only inches from the other two and still holding guard in the back of the truck, appears to see or hear none of the commotion. Impossible, even for horror films.
Plot hole: At the end of Halloween 2 Michael is completely engulfed in fire for several minutes. Even if somehow he was to survive he would be covered in scars. When we see him at the beginning of part 4 he has a few small scars on his arms. Same with Loomis, he has a few small scars on his arms and and one on his cheek despite being in a gigantic explosion and fire. Obviously this was done so they could bring the 2 characters back but it still makes no logical sense.