I'm not willing to believe he is dead until the police verify the body found was his," a former friend said of Creighton.  "I can see him showing up at the office tomorrow announcing he's back as if nothing ever happened.  Wishful thinking I suppose."

I really wish this quote from one of their family friend comes to be true, one quick search shows the police and family are making sure no one knows about whereabouts to his body. I can understand they're trying to understand what happened and catch the people responsible for it, there's a mention of a Porsche showing up, I'm not really sure what's that got to do with the murder, but this link says it could be his car, I don't think there's been any fresh updates since then.

Link: https://www.gambling911.com/what-happened-to-tony-from-5dimes.html