[Larryjk]

Air- born lead was the problem. We have a city owned and operated range at the municipal recreation center.( Wyoming) Some politically correct people tried to get it shut down to make into a weight room and got EPA to test the air. They said it was one of the best ranges they had tested and it passed with flying colors. Some people had blood tests and found some were quite high in lead in their blood. Turns out most of those with high blood levels were auto mechanics and coal miners. Turned out the worst complainers about their blood were running a cast bullet operation out of their garage with very little ventilation.