Monday, May 10, was a normal workday at the Kader facility. At approximately 4:00 p.m., as the end of the day shift approached, someone discovered a small fire on the first floor near the south end of Building One. This portion of the building was used to package and store the finished products, so it contained a considerable fuel load (see figure 2). Each building at the facility had a fuel load composed of fabric, plastics and materials used for stuffing, as well as other normal workplace materials.