Charlie slowly raises the gun. As the figure gets closer he suddenly pulls the trigger. It's Pete Van Horn!
I tell you it's the kid. It's tommy. He's the one.
Its supports the theme since Tommy kept talking out alien theories and what happened to Les Good men's car starting by itself. Charlie killed Pete Van Horn because when they were arguing over who is an alien Charlie saw a figure and wasn't thinking and killed Pete. Woman 1 was pointing out points that makes people think Les is an alien because woman 1 says that whenever she is awake in the middle of the night she see's Les outside looking up in the sky so she was pointing out how Les is an alien. When Charlie cut his head he said that Tommy is the alien and now everyone thinks he is an alien. Charlie starts yelling at Tommy then everyone does, Tommy's mom starts getting mad because Tommy is little and he is not an alien, She says. So Tommy and his mom starts running and everybody start chasing after them. But in the end nobody is the alien. The aliens are watching the people arguing saying each other are aliens