A longtime member of the Hells Angels has decided to turn his back on the biker gang and is expected to testify against the men he used to call brothers in upcoming trials. Dayle Fredette was rushed into a courtroom on the fourth floor of a Montreal courthouse Thursday morning where he confirmed, before Superior Court Justice André Vincent, that he signed a contract to testify against Hells Angels in trials that emerged out of Operation SharQc, a police investigation that ended in April 2009 with the arrests of almost all of the gang's Quebec-based members. The prosecution believes almost all Hells Angels in the province agreed to take part in a conflict over drug trafficking turf, between 1994 and 2002, which resulted in the deaths of more than 160 people. The first of many trials expected to come out of Operation SharQc is to begin hearing evidence in September. Fredette was accompanied by at least four police bodyguards as he was rushed into room 4.01 of the courthouse for an unscheduled hearing where he entered a guilty plea to two charges. News that Fredette had decided to turn witness surfaced in September. Documents filed in court Thursday reveal he began speaking to police on July 2, 2011, and continued giving statements until Oct. 11. He underwent a lie-detector test on Oct. 12 and signed to be a witness for the prosecution on Feb. 8. As part of the contract, Fredette, a member of the gang's Quebec City chapter, will be paid $50 a month while he serves a life sentence, plus another $300 annually during his time in prison and $500 a week for the first two years after he is granted parole. His two young children will each receive monthly payments of $150 till they are adults, plus a maximum of $3,500 toward their post-secondary education. The contract also calls on the Sûreté du Québec to protect Fredette, his loved ones and dependents. There is no mention in the contract of how much that security is expected to cost taxpayers. On Thursday, Fredette pleaded guilty to a first-degree murder charge as well as one count of conspiracy to commit murder. This apparently gives Fredette the chance at the so-called faint-hope clause, where a person convicted of first-degree murder can appear before a jury after having served 15 years of his sentence and argue he is ready to be released into society. People convicted of more than one murder charge are not eligible and must serve at least 25 years. In exchange for his guilty plea and his future testimony, Fredette is immune from prosecution in five other murders in which he played a role. That includes the killing of Robert (Tout Tout) Léger in Ste. Catherine de Hatley on Aug. 12, 2001. Léger was a leading members of the Bandidos in Quebec when he was killed, and his death would have been regarded as a major score for the rival Hells Angels. Fredette also cannot be pursued in civil court for the deaths. The murder to which Fredette pleaded guilty involved a case of mistaken identity where Dany Beaudin was shot on April 17, 2000, outside a drug rehab centre in St. Frédéric, in the Beauce region. Prosecutor Sabin Ouellet told Vincent that Fredette controlled a drug trafficking network in the region and paid 10 per cent of the profits to the Hell's Angels. Fredette was part of a puppet gang called the Mercenaries before becoming a fullpatch member of the Hell's Angels on May 5, 1998. To get that status, Ouellet said, Fredette worked almost exclusively on gathering intelligence and plotting the murders of rival gang members. After he decided to become a witness, he told police the gang's "10 per cent fund" was used to cover his expenses while plotting the killings. Ouellet said Beaudin was killed by Fredette and two accomplices based on an error made by Fredette. The Hells Angels wanted to kill another man attending the drug rehab centre that day, the prosecutor said. Fredette was supposed to spot the intended target through binoculars while an accomplice waited with a long-range rifle. The man with the rifle shot Beaudin, based on Fredette's mistaken identification. Then both men moved in closer and shot Beaudin several times with hand guns. As part of his witness contract, Fredette cannot profit from his criminal past - for example, with a book or movie.