Nominated as a “KCTV5 Cool School,” Northwest hosted a special Spirit Assembly this morning. More than 600 students were in the stands of the new auxiliary gym by 5 a.m. to participate in the rally. Not only was Northwest the first school to receive the award, but the event was the first to be held in the newly completed auxiliary gym. As part of its “Cool School” coverage, KCTV5 will broadcast live from one high school …