Nursing Home/Senior Living, Residential Grand Forks, ND – Sprinkler system contains fire on 6th floor of apartment building for seniors and disabled February 21, 2015 viking210 The fire ignited in a sixth floor apartment in the Ryan House, which houses people at least 62 years of age or with disabilities regardless of age, last Monday evening. The fire was contained to the one apartment, but there was water damage throughout the building from the sprinkler system. The Grand Forks Fire Department determined the fire was caused by a cigarette that wasn’t properly extinguished.