Investigators say arson is responsible for a fire that damaged a Memphis church over the weekend. Firefighters responded to Smothers Chapel CME Church at 800 N. Claybrook St. shortly before 8 p.m. Saturday. No one was injured, but the fire caused about $7,000 in damage, according to the fire department. The church did not have a sprinkler system. Investigators determined the fire was intentionally set in multiple locations throughout the church.