The Boomershoot is a long range precision rifle event held near which city in Idaho, in recent years, the event has also featured an explosive fireball and an Anvil firing to start the event and entertain the participants?
Anvil firing Anvil firing (also known in the USA as an "anvil launching" or an "anvil shooting") in the USA is the practice of firing an anvil into the air with gunpowder. In the UK this is where black powder is filled onto the top of the Anvil and ignited. If the Anvil did not shatter it was deemed safe to use.
Attack on Squak Valley Chinese laborers, 1885 The Attack on Squak Valley Chinese laborers took place on September 7, 1885, in Squak Valley (now called Issaquah), Washington Territory, when a group of men fired their guns into several tents where a group of Chinese hop pickers were sleeping. The gunfire resulted in the death of three Chinese men and the wounding of three others. The attackers were later identified and brought to trial, but all were acquitted.