01/26/99 13:30 Lincoln Fire Department responded to a smoke investigation with Engine #1 to find a bathroom on fire at the Lincoln Public Library. The fire was extinguished easily and an investigator was called to the scene immediatly. The person who notified the library staff about the fire was interviewed and is the primary suspect in tampering with the fire alarm system and setting the fire. Investigators may have also found the person responsible for several dumpster fires in the downtown area.