NASCAR suspends Trucks crewman

Updated: March 1, 2010, 5:40 PM ET
Associated Press

DAYTONA BEACH, Fla. -- NASCAR has suspended a crewman from the Truck Series for violating the substance abuse policy.

William Hileman is suspended indefinitely. He is a crewman for the Ray Hackett Racing.

He is the third person suspended this season by NASCAR for violating its drug policy.

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