<P> He is shown to be ready to leave in the season finale when Roosevelt and several policemen state they found his gun (the same one he gave Juice) at a crime scene as the murder weapon that killed Damon Pope and three of his men . When he asks Gemma to vouch for him, she states he was gone with the gun and she didn't know he was going to kill anyone . He is arrested and is last seen in a prison transport van with two black men . Meanwhile, Jax has convinced Pope's lieutenants that Clay was Pope's killer; per Pope's standing order in the event of his death, they offer a $5 million reward for Clay's murder . </P> <P> At the beginning of the season, Clay is being held in protective custody after his arrest for Damon Pope's murder . Clay is visited by retired US Marshall Lee Toric, the brother of the nurse Otto murdered . Toric, who had sworn revenge against the motorcycle club, tells Clay he can only remain in protective custody if he cooperates in building a case against SAMCRO . Clay initially refuses, but after being transferred to general population and realizing he is certain to be murdered in retaliation for two deaths he had nothing to do with and didn't even approve, he agrees to help Toric and is returned to protective custody . He later demands a sit - down with Gemma and Jax before he signs the deal . He meets with Gemma and seems apologetic, though Gemma suspects he has ulterior motives . He meets Jax and states that he will give Toric nothing and that he is sorry . In response to this he is shipped to Stockton, where he is attacked by three black men, but they spare him and offer him a shank . He later uses it to kill a member of a Neo-Nazi group and gets protection from the black gang . He is visited once more by Toric, who shows him the brutalized Otto . Clay slips Otto a shank and leaves . Despite threats that he will meet the same fate, Clay refuses to sign . Toric is later killed by Otto with the shank Clay gave him and Otto is killed by the guards in response . </P> <P> Following the fallout between Jax and the IRA, Clay is contacted by Galen O'Shea with the opportunity to continue as the main weapon distributor for the IRA in Northern California . The IRA will arrange to have Clay escape from the prison transport on the way to his hearing and he will retreat to Belfast and build his own new crew . Clay requests a conjugal visit with Gemma so that he can have her relate this information to Jax . He pays off two guards to allow him to chat with Gemma, but when the visit is over, the guards demand to watch Clay and Gemma have sex while they masturbate . They threaten to have Clay killed and Gemma grudgingly agrees to do it . Afterwards Clay vows to kill the two guards, but Gemma tells him that SAMCRO needs him alive . When Clay's transport date is moved up, Galen enlists SAMCRO to assist in attacking his transport truck to free him; Bobby is shot during the attack and Juice kills a guard . After meeting up with the Irish, Jax kills Galen and his men . He explains the situation, stating the Club took a unanimous vote how to handle the situation . Clay, accepting of his fate, stands ready . Jax then executes Clay by shooting him in the neck and then five times in the chest while he is on the floor . Jax then arranges the bodies to make it look like Clay had a falling out with the Irish and they all died in a shootout, allowing him to finally get revenge against Clay as well as Galen . </P>

Who will kill clay in sons of anarchy