(Chattanooga, TN - 7:13 PM Traffic Stop) Alpha Team - Sgt. Edwin McPherson says they work street level stopping minor dope deals. His partner Officer Curtis Green says it is never a dull moment with Edwin. They stop a car for having a loose license plate and question several people after detecting the odor of marijuana emanating from their vehicle. In Des Moines, IA - Officers Wilson and Matalone are called to a residence to investigate a domestic dispute and after finding broken glass and drops of blood at the front door, their attention shifts to the unsanitary conditions of the kitchen area. In Atlanta, GA, Officers Huff and Strickland assist an undercover unit after a suspicious vehicle is discovered. #1415. 10/6/01