Rap duo Bob Vylan issue statement clarifying their Glastonbury Festival chant criticizing the Israel Defense Forces and calling to Free Palestine.

Deputy Secretary of State Christopher Landau confirmed the duo's visas have been revoked "in light of their hateful tirade at Glastonbury, including leading the crowd in death chants."

Police are investigating whether a crime was committed when frontman Bob Vylan led the audience in chants of "Death to the IDF" — the Israel Defense Forces — during the band's set.