Prosecutors in Greenfield, Massachusetts are preparing their case for the trial of a man accused of setting two fires inside a Catholic Church building last year.

Trevor J. Defrancesco, 21, was arraigned in Franklin County Superior Court Thursday for an Oct. 19, 2019 fire at Our Lady Immaculate Church in Athol, Mass., according to a report in the Greenfield Recorder. Prosecutors have not said what they believe to be his motive.

A report filed by WHDH television shortly after the fire says the building sustained only moderate damage.