Damn! I just heard he was stage 4 with cancer.
I saw him perform once at an outdoor show at Springfest in Pensacola, FL. I was thoroughly unimpressed as he seemed drunk, had a little kid on stage with him, and was dropping F bombs like crazy. Didn't seem very professional. People were walking away after just a few songs. Still, I would not have wished something like this on him.
May he rest in peace.