9NEWS.com | Denver | Colorado’s Online News Leader | Serial killer’s DNA not a match in Hettrick murder case
DENVER – DNA on the body of murder victim Peggy Hettrick does not match the DNA of serial killer Scott Kimball, 9Wants to Know has learned. Investigators have been trying to find her killer since Tim Masters was released from prison in 2008 after he was wrongly tried and convicted for her 1987 murder.