articleThe Brief A traffic stop in Menomonee Falls led to a cocaine bust in January. The Waukesha County Sheriff's Department said officers confiscated more than nine ounces of cocaine and $52,000 in cash during the stop. A traffic stop in Menomonee Falls ended up with officers seizing more than nine ounces of cocaine and $52,000 in cash. During the operation, a Menomonee Falls police officer conducted a traffic stop for a driver speeding near Appleton Avenue and Ruby Road. During a search of the car, officers discovered thousands in cash and the cocaine, which had an estimated value of more than $8,000.