Who kills Pete Van Horn?

Pete Van Horn is killed by a character named Charlie in the Classic Television episode "The Monsters Are Due on Maple Street" from "The Twilight Zone." The tension in the neighborhood escalates as paranoia and fear of an alien invasion take over, leading to impulsive actions. Charlie mistakenly believes Pete is an alien when he returns from a nearby street, resulting in the tragic shooting. This event illustrates the dangers of fear and mob mentality.