<P> Unser is distraught over Tara's death . He joined the San Joaquin Sheriff's Department, working with the new sheriff Althea Jarry under the title "Consulting Investigator", in an attempt to help find Tara and Eli's killer . Juice, who is on the run from the Club and hiding in Wendy's apartment, kidnaps Unser when he finds him snooping in Wendy's apartment . Juice frees Unser and tells him Gemma has been helping him hide . Unser attempts to help him get in touch with SAMCRO, to see if there's a chance the club will take him back . When this fails, Wayne, Gemma, and Wendy attempt to smuggle Juice down south, but he takes off after Gemma attempts to kill him . </P> <P> When a deal goes wrong between SAMCRO and the Aryan Brotherhood, one of Unser's former officers, Candy Eglee, is ambushed seriously injured by gunshot wounds . Unser visits Eglee daily at the hospital and later kills an AB member, named Leland, in Eglee's hospital room, who was sent to finish her off in order to keep her silent . </P> <P> Later in the season, Unser tells Jax and Gemma the Chinese man Gemma fingered for Tara's murder wasn't even in the state at the time . Jax asks Unser to help get the truth about Tara's killer by getting him a visit with Juice, inside Stockton, and Unser can listen to the tape of their conversation . Unser agrees but warns Jax he will lose his loyalty if he burns him on this . Jarry later tells Unser that Lin was killed in Stockton that day, and there is no videotape, as the room was "bought". When Jax then asks Unser to help find Gemma, who has gone MIA, Unser repeats that he is done helping the club . He even goes as far to tell Jax about Tara's death: "if you really give a shit about Tara, you would spend less time being a thug and more time being a dad". This prompts Jax to punch him in the face . Unser then has Jarry put out an APB on Jax for assault, to make sure no one else gets hurt in the quest for the truth about Tara's death . Eventually, Jax catches up to Unser and reveals he discovered it wasn't the Chinese who killed Tara; it was Gemma . When Unser learns from Nero that Gemma is at her dad's house, in Oregon, Unser drives there to arrest Gemma, to save her from Jax . Unfortunately, Jax arrives shortly after Wayne and tells him to leave . Unser pulls out his gun, prompting Jax to do the same . When Jax asks him again to go, Unser explains he can't; "this is all I got left" (meaning his love for Gemma). Jax then shoots Unser in the chest, killing him instantly . </P> <P> Unser knew Gemma since she was 12 . He often refers to Gemma as "leaving Charming when she was 16 and showing up 10 years later with a baby and a biker gang". The show hints at a relationship between Unser and Gemma that runs deeper than typical small community familiarity . In the season two finale, Unser picks Gemma up after she has killed Polly, is shown holding Gemma's hand, and asks: "where are we going?" Gemma replies, "I don't know", and the two then drive out of the Charming in Unser's police cruiser . In season 6, Unser reveals to Gemma that he is in love with her . </P>

How did unser die in sons of anarchy
find me the text answering this question