26-year-old Stephanie Mangan of Bloomington is in McLean County jail facing charges of drug-induced homicide in connection with the death of 30-year-old Brandyce Mrazek of Bloomington. Mrazek was found dead in her home on East Mulberry shortly before 6:30 am on July 2nd. Police say the investigation led to Stephanie Mangan who was arrested and formally charged with murder Tuesday. She remains in jail in lieu of posting $100,000 bond.