The Oklahoma City bombing was a domestic terrorist truck bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, United States, on April 19, 1995. Perpetrated by two anti-government extremists and White Supremacists, Timothy McVeigh and Terry Nichols... They expressed anger at the federal government's handling of the 1992 Federal Bureau of Investigation (FBI) standoff with Randy Weaver at Ruby Ridge, as well as the Waco siege, a 51-day standoff in 1993 between the FBI and Branch Davidian members that began with a botched Bureau of Alcohol, Tobacco, and Firearms (ATF) attempt to execute a search warrant. There was a firefight and ultimately a siege of the compound, resulting in the burning and shooting deaths of David Koresh and 75 others.
Timothy McVeigh targeted the Murrah building largely because it was full of U.S. government workers like Barry Black’s wife. Fourteen federal agencies had offices there, and 98 of the victims worked for the federal government.McVeigh, a decorated Army veteran, believed the government was attacking Americans’ personal rights and freedoms. His anger hardened on April 19, 1993, when 76 men, women, and children died in a fire during an armed standoff with federal agents in Waco, Texas. Many mistakenly believed that federal officers had set the fire. McVeigh, who visited Waco during the standoff, said that the government had declared war against the American people. He planned to fire the first shot in a new American revolution.