A traffic stop for Improper Lane Usage in Kankakee resulted in additional drug charges filed against 23-year-old Aaron Farley of Manteno. Kankakee City Police made the stop on W. Park Avenue Wednesday. An odor of marijuana led to a search and police found more cannabis and drug materials in the car. Then, when Farley was booked at the county jail, more cannabis was found in his possession. Farley was also charged with bringing contraband into a penal institution.