Other Business, Place of Worship Vancouver, WA – Sprinkler system extinguishes arson fire at church May 30, 2024 viking210 Authorities are searching for a suspect accused of breaking into a church and trying to start a fire. It happened early Sunday morning in Vancouver. The Clark County Sheriff’s Office says someone broke into the City Harvest Church by breaking a window. They then allegedly tried to start a fire inside the building, but a sprinkler system quickly extinguished the flames. Authorities are investigating the incident as arson.