A small grass fire calls out firefighters.

A fire of unknown origin burned a very small patch of grass on the south side of a storage shed at the Genesis Center at 123 North Oak. Firefighters responded in non-emergency mode to the fire that was already put out with a fire extinguisher. The firefighters sprayed water on the burned grass. The fire started about 4:30 p.m. and firefighters were at the scene under 30 minutes. The shed was not damaged.