User blog comment:Crazy12345/Down the block, theres a riot/@comment-1586735-20101207171118/@comment-1586735-20101212141858

No, Karen is not going to be killed off. She's been confirmed to appear later on in the season. Roy is possible though? Bob and Lee have a BIG role in the episode after the disaster episode, so they aren't going anywhere either!

I suspect it will be either Keith or Keith's dad.