. . . . . . "Karen Gaviola"@en . "When the U.S. Embassy in Tunisia is attacked, Callen and Sam head to the crime scene to investigate the deaths of two officers, one of whom was a close friend of Sam's with the two soon discovering that the U.S. Ambassador may not be the intended target of the attackers after all."@en . . "13"^^ . . . . . "In the Line of Duty"@en . . "Tim Clemente"@en . . . . . . . . "In the Line of Duty (episode)"@en . "NCIS: Los Angeles Season 6"@en . . "2015-01-19"^^ . . "When the U.S. Embassy in Tunisia is attacked, Callen and Sam head to the crime scene to investigate the deaths of two officers, one of whom was a close friend of Sam's with the two soon discovering that the U.S. Ambassador may not be the intended target of the attackers after all."@en . . . . . . . . . . .