Going to play devil's advocate here. While this guy is found guilty, and more than likely is, there have been cases of people being on death row that are completely innocent and recent crime investigation techniques brought in new evidence proving beyond a doubt that a person was innocent.
People in the past have been "set up" before and it still happens. This is why we still have due processes. Think of it in this way. How would it feel to YOU to be on deathrow for a crime you didn't commit, waiting for something or someone to finally prove it, and then you develop a heart condition. Would you want the state officials to laugh and say, "tough shit" to you?
Again, that was devil's advocate because it HAS happened and more often as modern forensics, DNA testing, and other tools are used to investigate crime.
Now I do agree though that the real crime in this is the whole cost of the item and procedure in the first place. I'm sorry, but pacemakers did NOT cost billions of dollars to research. They are relatively "easy" tech that is not much harder to make than your average wrist watch. They never have been. Damn things have a material cost of pennies I bet. Hell, the CPU processor in your desktop that you are using to read this very post had more research and developmental costs than a pacemaker. Not only that, it does cost more to produce but is much cheaper. Seriously $50K is retarded for all that. It's not like the installation of it is a complicated procedure either and never has been. It's done around the world with high rates of success just about anywhere AND for much cheaper than $50K. Anyone else not see the "fail" in that?