Ah, but if you were to do that, the surprise that made his first death so exquisite would be lost quickly. Wouldn't it be better if he had no idea when to expect the next one? [these are serious problems that require serious attention!!]

It would draw a lot of negative attention to you if you just killed someone over and over, as well. If you managed to frame one or two deaths like an accident, the paranoia you could create would be hilarious. [yes.....]