NCIS Season 8 Episode 12 : Recruited

A petty officer's recruitment session at a college fair comes to a fatal end, prompting the NCIS team to solve his murder. The team learns of the petty officer's homosexuality, leading Gibbs to classify the murder as a possible hate crime. Ducky's predecessor at NCIS, Dr. Walter Magnus(Bob Newhart), pays a visit. The team tracks down several suspects, but Gibbs eventually figures out that the killer was the father of one of the students the pe...