Rupert is the county seat and largest city of Minidoka County, Idaho, with a 2010 population of 5,554. Established 1906 after the Minidoka Reclamation; in news now linked to the In-N-Out shooting in Idaho.
A gunman opened fire at an In-N-Out Burger in Twin Falls, Idaho, on a Saturday afternoon. The assailant died by a self-inflicted gunshot wound after being confronted by an off-duty trooper and a civilian. Seven others were wounded, with two in critical condition; one employee was killed. Authorities say Williams acted alone and are investigating motive.