I've seen bad turn to good plenty of times. You just can't lose faith.Leroy Jethro Gibbs in "Gone" Leroy Jethro Gibbs is a retired Gunnery Sergeant (and Scout Sniper) of the US Marine Corps and NCIS Supervisory Special Agent of the D.C. Major Case Response Team which operates out of the Navy Yard in Washington, D.C. He held SSA position up until March 2021 when he was suspended with his second-in-command, NCIS Special Agent Timothy McGee succeeding him as the agent in charge of the MCRT. In...