WATCH: Senate Judiciary committee holds hearing on closing of Guantanamo Bay

Senate Judiciary committee held a hearing on Tuesday on closing the military prison in Guantanamo Bay.

Watch the hearing in the player above.

Testimony included Department of Defense Chief Defense Counsel for Military Commissions Brig. Gen. John Baker, Maj. Gen. (Ret.) Michael Lehnert, Jenner & Block co-managing partner Katya Jestin, 9/11 Families for Peaceful Tomorrows co-founder Colleen Kelly, George Mason University National Security Law And Policy Program Director Jamil Jaffer and Heritage Foundation National Security Law program manager Charles Stimson.