Authorities have arrested and charged a St. Louis man in the slaying of a 19-year-old Illinois college student who went missing while trying to sell his sports car on Craigslist. Florissant Police Capt. Tim Fagan says 24-year-old Michael Gordon was taken into custody Tuesday and was being held at the St. Louis County jail in lieu of $1 million bond. Gordon is charged with first-degree murder and armed criminal action in the death of 19-year-old Taylor Clark.