He reveals to Lem in season 5 that Mara is pregnant with the couple's second child. When Terry Crowley—an undercover informant sent by the Justice Department to expose corruption in the Strike Team—was murdered by Vic, Shane was the only witness. The other two members of the Strike Team were unaware that it was Vic, not the drug dealer Two-Time, who had murdered Terry until season 6, when Shane had compiled a list of all their crimes to use as blackmail against Vic. Ronnie Gardocki angrily confronted Shane about the list, it implicated him, and it was at that time that Shane told him about Vic's murdering Terry. Curtis Lemansky had suspicions about Vic's murdering Terry, which Vic denied, until his struggle with Vic in season 5 when Lem disconnected the wire Kavanaugh forced him to wear and learned the truth from Vic. Early in season 1, Shane was clearly distressed about what he and Vic had done. This was most evident at Terry's funeral, where Shane was visibly shaken by seeing Terry's mother. As time passed, he was seemingly able to move past it and accepted the murder as having been necessary. When Vic expressed regret about the murder in season 5, it was Shane who reassured him that he had done it to protect the team. Prior to season 3, Shane tried to portray himself as macho and promiscuous. In one instance he shamelessly tried to have sex with a murder victim's widow, who was seeking an emotional release for her grief. However, in season 3, he began living with a woman named Mara Sewell, who quickly became pregnant with his child after they started seeing each other, and they were quickly married. The couple first had a young son, Jackson, and had another child on the way (mentioned in "Post Partum"). Despite Shane's marriage and children, he found other women, most recently a teenage prostitute (18 years old) who was also romantically involved with high-ranking members of the One-Niners gang. Shane was open with Mara about the ethical conundrums he faced in his police work. Mara had also directly participated in several of these situations. For example, she discovered the storage locker location and key, which she used to take some of the Money Train money to give to her mother. Unbeknownst to her, that money included marked bills the FBI had planted to break up the Armenian Mafia. In another event, Detective Tavon Garris visited Shane's house to reduce tensions with Shane, but the men ended up getting into a fist fight.