VIDEO: Joey Crawford at it again, tells Cavs' Mozgov to 'shut up'

Veteran NBA official Joey Crawford is often chided by fans as being the type of referee who seeks attention rather than quietly going about his business.

This exchange between he and Cleveland Cavaliers center Timofey Mozgov, after Mozgov voiced his displeasure with a late foul called on teammate J.R. Smith, won't help him shake that reputation.

Mozgov wasn't the only Cav to awaken the wrath of Crawford.