Finding the right roommate can be hard. There's a lot to consider: Will you share similar hobbies? Do they have annoying habits? Will they eliminate you in your sleep?
Slayer roommates aren't just the fodder for TV or movies - they can really happen. Roommates who snap are motivated by a variety of things from suffering a psychotic break and alleged hook up games gone wrong to losing a video game.
Once you read about these dangerous roommates, you might consider living alone.