Yeah hang on mate, you get onto Fox news and I'll go batter me next door neighbour to death with a Twix, ratings will be sky high and endorsement deals take my earnings through the roof.
Fucking amateur, you'll need a real pro to help you plan this heinous act. I'm that man, I'll help you for a 15% cut of the profit. First things first, a Twix will break after at best 2 relatively forceful hits. I suggest switching your weapon of choice to at least a Yorky bar, and allowing for budget, a KitKat Crunchy. The Yorky will give you a simple kill, but for a bit of extra money, your KitKat could easily make it so the victim can only be identified by dental records. Remember, the more gruesome, and less obvious evidence, the better, as we want a long, drawn out case for maximum exposure.
In fact, fuck this, get me on Dragon's Den. It'll be a real life Cluedo. Deborah Meaden in the Studio with a Yorky Bar.