Curtis Martin Jr., a crew member in the NASCAR Camping World Truck Series, has been indefinitely suspended from NASCAR for violating the sanctioning body s Substance Abuse Policy. On Nov. 12, Martin was found to have violated Sections 12-1 (actions detrimental to stock car racing) and 19 (violation of the NASCAR Substance Abuse Policy) of the 2013 NASCAR Rule Book.(NASCAR)(11-19-2013) News from November 18, 2013
