Oklahoma City bombing conspiracy theories

A variety of conspiracy theories have been proposed regarding the Oklahoma City bombing. These theories reject all or part of the official government report. Some of these theories focus on the possibility of additional, unindicted co-conspirators or additional explosives planted inside the Murrah Federal building. Other theories allege that government employees and officials, including US President Bill Clinton, knew of the impending bombing and intentionally failed to act on that knowledge. Government investigations have been opened at various times to look into the theories.