Abstract: At approximately 11:30 a.m. on October 23, 2008, Employee #1 was working for an employer that was building a manure barn at an egg farm. Employee #1 was installing insulation and a metal roof on the new barn. The barn measured 216 ft long by 80 ft wide. The building consisted of 10-ft. wooden walls on top of 18-ft. precast concrete. The pitch of the roof was 4 ft-12 in. with an eave height of 28 ft. The wooden trusses for the barn were 4 ft on center with purloins 2 ft on center. Employee #1 and a coworker was tacking down a row of insulation and was walking back to install another row of insulation, when a purling, 2-ft. by 4-in. yellow pine snapped. Employee #1 fell 36 ft to the concrete floor. Employee #1 died as a result of the accident.