Towamencin Township Police arrested a North Montco Technical Career Center student last Wednesday, December 1, for lighting a fire in the school. The 16-year-old from Harleysville faces charges of recklessly endangering another person and related offenses in Montgomery County Juvenile Court.  Police say he lit a piece of cloth soaked in an industrial cleaning product.  The fire also ignited a filter inside a paint booth, but students quickly extinguished it and prevented it from spreading beyond the booth.