Cops say a former “Family Feud” contestant is behind the brutal killing of his estranged wife. When Tim Bliefnick was arrested for murder, he had long hair, which is a far cry from his clean-cut appearance on “Family Feud” in 2020. His estranged wife’s, Rebecca, body was found inside her home after she failed to pick up their three sons from school. The State Attorney's office is calling it a home invasion and a case of domestic violence.