Watch: Tempers flare at Bengals camp after Burfict dives at Bernard's knees

Vontaze Burfict is widely known as one of the NFL's dirtiest players, and the Cincinnati Bengals linebacker lived up to that reputation among teammates at training camp Tuesday.

During a non-tackling drill, Burfict dove at the knees of running back Giovani Bernard, prompting a shoving match.

Bernard is returning from ACL surgery.

Several of Bernard's offensive teammates, including Tyler Eifert, took exception to Burfict's low hit.