Troy Smith pleads guilty to drug charges

COLUMBUS, Ohio -- Former Ohio State quarterback Troy Smith has pled guilty to drug charges.Smith pled guilty Wednesday to one count of physical control after drugs were found in his car by deputies last fall.According to the Franklin County Sheriff's Office, Smith was stopped on October 20 around 9 p.m. on Riverside Drive at a field sobriety checkpoint.Authorities said a strong odor of marijuana was detected in his vehicle, and he was sent to a diversion area for further investigation.The sherif