CULLMAN, Ala. - Former NASCAR driver Jeff Purvis was among those injured in a crash on Interstate 65 that closed the thoroughfare for two hours, officials said Saturday. Purvis, of Clarksville, Tenn., was bound for Talladega, where he was to compete Saturday night in a Dirt Late Model Series race at Talladega Short Track. The crash occurred when a southbound vehicle crossed the median and collided with a northbound vehicle at Milepost 295 in the southern part of the county, state trooper spokesman Sgt. Tim Sartain told The Birmingham News. The total number of those injured was unclear Saturday night,...