21.   Police tracked down the car and Dominguez testified against the suspect, who is awaiting trial.

22.   Police tracked down the plumber and brought the elder Clemente with them so the victim could identify his attacker.

23.   Police tracked the mobile home to Florida, but found it abandoned.

24.   Police tracked them to a trailer in Huntsville, where both were arrested after the shootout.

25.   Police track a suspect to a shed, which officers demolish with an armored personnel carrier equipped with a battering ram.

26.   Police tracked him down in August and arrested him for failing to register as a sex offender.

27.   Police then tracked down Sparks to the dorm room, where they found the laser hidden under a couch.

28.   Police tracked down tens of thousands of cars matching the description but have not yet found the vehicle or the driver present that night.

29.   The police tracked him down and he gave the names of his confederates, a detective said.

30.   Then came news that Massachusetts police had tracked down Fagan under a phony name in Palm Beach.