DAYTONA BEACH, Fla. -- NASCAR has suspended a crew member for Nationwide Series driver Boris Said for violating the organization's substance abuse policy.

NASCAR says in a release Wednesday that Mark Norman also was banned indefinitely for actions detrimental to stock car racing.

Norman becomes the seventh crew member suspended this season under NASCAR's toughened drug policy. Jeremy Mayfield is the only driver to be suspended since NASCAR began random testing this year.

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