Smoke bombs are classified as sparkling devices. Sparkling devices are ground-based or handheld devices that produce a shower of colored sparks or colored flame, audible crackling or whistling noise.
BEND, Ore. (KTVZ) -- A Bend homeowner's attempt to use a smoke bomb to drive rock chucks out from under his house didn't go too well Wednesday evening. But thanks to a quick call to 911, Bend Fire & ...