Inside The Highly-Secure ATF Lab That Solves Massive Local Bombings, Explosions And Fires

BELTSVILLE, Md. (CBS) — Solving crimes by recreating them. At a federal laboratory in Maryland, setting things on fire is all part of the job.
Deadly explosions, mysterious bombings and fatal fires — all cases we’ve seen in our region over the past three years. And when the investigation is too large, the Bureau of Alcohol, Tobacco, Firearms and Explosives steps in.