Please help me with this dream.?

I had a dream this guy I go to church with broke into my house. But he did not he had a shotgun and was pointing it through my door window just like the terminator on terminator 2. Anyway I called the cops and everything then we stopped him. Then he died but I revived him. Then this cop came with a swat uniform. Just one guy and it was like 20 minutes later. Why is this? Do not call me psycho.