The BTK Strangler BTK

Boulder DA Mary Lacey says that she had McRennolds as her prime suspect for a time. His handwriting is listed as questionable, but his DNA is not a match according to a candy rose.com database. Some people think that means Santa Bill the critic. But hold on a second to Janet, his wife is a movie critic. So it doesn't have to be Santa Bill Janet Claus. It could still be S B T C.