I'm a vampire myself. The situation in my neighborhood never involved anyone going in the house. It was always a drive by. it's not like his house was a drive through window with long line of traffic. Nevertheless, it was suspicious. The guy was a bit of a weirdo. On Halloween, the teens were doing their thing with eggs, shaving cream etc. Someone egged the guys car. He came out with a bat and punched the kid in the face. He was a 13 year old kid. I didn't see it, and he is lucky that I didn't, but a number of the neighborhood kids told me about it.