"I’m on a hunt for my wife’s murderer, have been for years."
"Oh my God! Your wife’s been murdered?!"
"No no, you misunderstand. I’m still looking for him."
Hey, genius. This guy is "hunting" for his wife's murderer, meaning he's looking for him, not that he actually murdered her! It's a play on words. I know you are a big fan of the movie "Ernest Goes to Camp" because you are not so bright. It's ok little fella, you are doing the best you can.