This is kind of old news, but a LGS/indoor range in my county that I have visited and shot at a few times suffered a major fire, apparently started by somebody shooting tracers against the rubber backstop. The story suggests it was a single tracer, but I'll bet it was more than that. It has gone back in business, minus the range for now. http://www.johnsoncitypress.co...ontrol-of-major-fire Sorry, it didn't occur to me to post about it until now.

We lost one of our favorite shop/ranges to a backstop fire, too. Sadly they never reopened.