College/University (on campus), Residence Hall/Dormitory Columbia, MO – Residence hall fire extinguished by sprinkler system; Potential disaster mitigated March 8, 2016 viking210 A fire at a Stephens College residence hall on Saturday afternoon resulted in no injuries but caused severe water damage to several units. The Columbia Fire Department was dispatched to a fire alarm at Wood Hall, 5 S. College Ave. Firefighters at the scene found heavy smoke and water coming from a sprinkler on the fifth floor. The officer in charge upgraded the incident from an alarm to a commercial structure fire. A total of six units responded to the incident. An investigation revealed a fire in an apartment on the fifth floor activated the building’s sprinkler system. The sprinkler extinguished the fire, which didn’t spread to other units. The fire department is still investigating the cause of the fire. No damage estimates were available as of 5 p.m. Saturday.