The shooting happened at an In-N-Out Burger in Twin Falls and the shooter is among the dead. What we know:The shooting happened at an In-N-Out Burger located near a busy shopping center in Twin Falls. Cell phone video records people fleeing from an In-N-Out burger that was the scene of a deadly shooting on Saturday, August 1, 2026. Cell phone video records people fleeing from an In-N-Out burger that was the scene of a deadly shooting on Saturday, August 1, 2026. The In-N-Out Burger had opened just over a week ago and is part of the restaurant chain's push into Idaho.