Murder doesn't make cents
People who kill for inheritance money are incredibly short sighted. I've seen a lot of true crime stories, and it's just not logical. Say for example if an inheritance is something like $100,000. Okay, that's a big sum, but you can only get it once, and that's it. If you let the person live, they can continue earning money, and maybe even give you some while they're still alive. What's better, a one time amount of $100,000, or $200,000 or even $300,000 spread out over time, and growing because the person is still alive and gaining more income?
Murder for money just doesn't make sense.