If you are going to put up a website, you need to know where to get one and what type of webhosting you will need. This should help provide you with enough information so that you can make the best decision for what you need.
Many of us write deaths that are caused by another person. However, there are many times when it would be obvious who the criminal was with blood evidence, semen, fingerprints, and so forth that was left behind. So, even though you don’t want to write your guy getting caught, you should know there are a lot of true crime junkies who know many details that can make your story unrealistic to them. It can even make it unreadable, if you aren’t paying enough attention to the details.