An Athens, Tennessee man was arrested today for a homicide that took place yesterday in Monroe County. The TBI says 46-year-old Paul Shane Strickland and 26-year-old Christopher Garrett got into an argument in a vehicle driven by a woman on the 3700 block of Highway 411. Agents say at one point, the driver heard a popping sound and saw Garrett slump over in the seat. She tried to take Garrett to a hospital but crashed into another vehicle on Highway 411. Strickland ran off into a wooded area but was eventually caught by officers.