Other Business, Place of Worship Sprinkler system extinguishes church fire set by arsonist (Bellingham, WA) August 21, 2012 viking210 Local and federal authorities are investigating arson at a Bellingham church. Firefighters found two set fires in the church. A small fire in a hallway was put out by a fire extinguisher. The church’s sprinkler system extinguished a larger fire in the sanctuary.