Sean Gahagan, 58, of Lebanon, PA, has been sentenced five to 10 years in state prison for intentionally setting fires at in Willow Grove and Huntingdon Valley, The Philadelphia Inquirer reported.

In December 2023, Gahagan committed arson at JG Transmissions, an auto mechanic shop at 616 Davis Road in Upper Moreland Township, and on a residential property in the Huntingdon Valley section of Lower Moreland Township.

Gahagan was a former employee of JG Transmissions.

In May 2024, he received a misdemeanor charge in connection with a shed fire in the 2200 block of Charles Street in the Glenside section of Abington Township.

Officials previously said Gahagan set all three fires the same night and that he knew the victims. An investigation revealed that he was convicted in 2004 of setting fire to the same Huntingdon Valley home occupied by a former neighbor.

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Photos: Montgomery County District Attorney’s Office