CLAY COUNTY, S.D. (MITCHELLNOW) Police are investigating after a woman was found dead in her Clay County jail cell on Saturday morning. Rebecca Freeman-Krebs, from Vermillion, was arrested on February 5th on suspicion of domestic assault and later charged with violating a bond condition. Authorities are waiting for the results of an autopsy to determine her cause of death. Freeman-Krebs was facing Class 1 misdemeanor charges, which could have resulted in up to 30 days in jail and a $2,000 fine.