FARMINGTON – A Wilton man initially charged with aggravated criminal mischief after he was accused of burning down an ice shack on Wilson Pond in February now faces a charge of arson.

A Franklin County grand jury indicted Michael T. Cook, 23, on both charges of arson and aggravated criminal mischief on Tuesday.

Cook was one of 30 people indicted on 80 counts by the grand jury in a two-day session.

Sarah M. Forbes, 43, of Farmington was indicted on charges of manslaughter and aggravated criminal operating under the influence. Forbes is accused of driving a sports utility vehicle that struck a snowmobile on routes 2 and 4 in Farmington on Feb. 23, fatally injuring Lisa Cerqueira, 20, of Wilton, a passenger on the sled, and injuring her fiance, Rick Billian, 23, of Strong.

Forbes was released from Franklin County jail on $10,000 unsecured bail in late February.

The grand jury also indicted Walter Noble, 64, of Wilton on two charges of operating after revocation and one count each of failure to give correct name and violation of condition of release.

Noble, who has an extensive history of driving violations, has been convicted of 48 driving-related crimes since 1966 and hasn’t been eligible to drive in Maine since 1968.

Jay police stopped him in November and he gave license information of a relative to the officer, police said. He was later arrested twice on charges of driving after suspension within a month.

The grand jury also indicted Cory Bellefeuille, 25, of Farmington on three counts of theft by unauthorized taking in connection with stealing three firearms from Wal-Mart in Farmington. Bellefeuille is accused of taking a shotgun and two rifles from the store between Dec. 24, 2006, and Jan. 24.

The key to the store’s gun cabinet had been stolen previously, and the key was used to open the locked case to get the guns, police said. Wal-Mart representatives changed the locks to the cabinet after they realized the key was missing, but the old key fit the new case, Farmington police Detective Marc Bowering said in early February.

A judge banned Bellefeuille from going onto any Wal-Mart Stores Inc. property.

Bellefeuille was also indicted on a misdemeanor charge of marijuana cultivation after police say they found more than five marijuana plants growing in the basement of the home Bellefeuille co-owns with his father while executing a search warrant to find the guns.

Arraignments on the grand jury indictments will be Friday, April 27, in Franklin County Superior Court in Farmington, except for people charged who are incarcerated. They are scheduled to appear Friday, March 16, in court.