Authorities in Waterloo are investigating a suspicious fire at a vacant home, according to the Waterloo Cedar Falls Courier. A mail carrier noticed smoke coming from the home around 2:00 p.m. Friday and called 911. Waterloo Fire Rescue found a small fire burning through the wall in an enclosed porch on the back side of the home. Nobody was living in the home at the time with the most recent tenants moving out recently. This is the second suspicious fire in Waterloo in the past week. A fire last Sunday destroyed a garage and two vehicles in a neighboring yard.
