Question: The Oklahoma City bombing was a domestic terrorist truck bombing on the Alfred P. Murrah Federal Building in downtown Oklahoma City, Oklahoma, United States on which date, Terry Lynn Nichols, is an American who was convicted of being an accomplice in the Oklahoma City bombing?

full_context: Document 1: FEMA Urban Search and Rescue Task Force: A FEMA Urban Search and Rescue Task Force (US&R Task Force) is a team of individuals specializing in urban search and rescue, disaster recovery, and emergency triage and medicine. The teams are deployed to emergency and disaster sites within six hours of notification. The Federal Emergency Management Agency (FEMA) created the Task Force concept to provide support for large scale disasters in the United States. FEMA provides financial, technical and training support for the Task Forces as well as creating and verifying the standards of Task Force personnel and equipment.
Document 2: Terry Nichols: Terry Lynn Nichols (born April 1, 1955) is an American who was convicted of being an accomplice in the Oklahoma City bombing. Prior to his incarceration, he held a variety of short-term jobs, working as a farmer, grain elevator manager, real estate salesman and ranch hand. He met his future conspirator, Timothy McVeigh, during a brief stint in the U.S. Army, which ended in 1989 when he requested a hardship discharge after less than one year of service. In 1994 and 1995, he conspired with McVeigh in the planning and preparation of the Oklahoma City bombing – the truck bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, on April 19, 1995. The bombing claimed the lives of 168 people.
Document 3: Eric Rudolph: Eric Robert Rudolph (born September 19, 1966), also known as the Olympic Park Bomber, is an American domestic terrorist convicted for a series of anti-abortion and anti-gay-motivated bombings across the southern United States between 1996 and 1998, which killed two people and injured over 120 others.
Document 4: Timothy McVeigh: Timothy James McVeigh (April 23, 1968 – June 11, 2001) was an American domestic terrorist convicted and executed for the detonation of an ammonium nitrate fertilizer and nitromethane truck bomb in front of the Alfred P. Murrah Federal Building in Oklahoma City on April 19, 1995. Commonly referred to as the Oklahoma City bombing, the attack killed 168 people and injured over 600. According to the United States government, it was the deadliest act of terrorism within the United States prior to the September 11 attacks, and remains the most significant act of domestic terrorism in United States history.
Document 5: September 11 attacks: The September 11 attacks (also referred to as 9/11) were a series of four coordinated terrorist attacks by the Islamic terrorist group al-Qaeda on the United States on the morning of Tuesday, September 11, 2001. The attacks killed 2,996 people, injured over 6,000 others, and caused at least $10 billion in infrastructure and property damage.<ref name="PEARL9/11"> </ref>
Document 6: Alfred P. Murrah: Alfred Paul Murrah (October 27, 1904October 30, 1975) was an American attorney and federal judge. He was the namesake of the Alfred P. Murrah Federal Building, which was destroyed in the Oklahoma City bombing on April 19, 1995.
Document 7: Alfred P. Murrah Federal Building: The Alfred P. Murrah Federal Building was a United States federal government complex located at 200 N.W. 5th Street in Downtown Oklahoma City, Oklahoma, United States. It was the target of the Oklahoma City bombing on April 19, 1995 at 9:02am, which killed 168 people, 19 of whom were children under the age of six. Half of the building collapsed seconds after the truck bomb detonated. The remains were imploded a month after the attack, and the Oklahoma City National Memorial was built on the site.
Document 8: Oklahoma City National Memorial: The Oklahoma City National Memorial is a memorial in the United States that honors the victims, survivors, rescuers, and all who were affected by the Oklahoma City bombing on April 19, 1995. The memorial is located in downtown Oklahoma City on the former site of the Alfred P. Murrah Federal Building, which was destroyed in the 1995 bombing. This building was located on NW 5th Street between N. Robinson Avenue and N. Harvey Avenue.
Document 9: Oklahoma City bombing: The Oklahoma City bombing was a domestic terrorist truck bombing on the Alfred P. Murrah Federal Building in downtown Oklahoma City, Oklahoma, United States on April 19, 1995. Perpetrated by Timothy McVeigh and Terry Nichols, the bombing killed 168 people, injured more than 680 others, and destroyed one-third of the building. The blast destroyed or damaged 324 other buildings within a 16-block radius, shattered glass in 258 nearby buildings, and destroyed or burned 86 cars, causing an estimated $652 million worth of damage. Extensive rescue efforts were undertaken by local, state, federal, and worldwide agencies in the wake of the bombing, and substantial donations were received from across the country. The Federal Emergency Management Agency (FEMA) activated eleven of its Urban Search and Rescue Task Forces, consisting of 665 rescue workers who assisted in rescue and recovery operations. The Oklahoma City bombing was the deadliest terrorist attack on American soil until the September 11 attacks six years later, and it still remains the deadliest incident of domestic terrorism in United States history.
Document 10: American Terrorist: American Terrorist: Timothy McVeigh & The Oklahoma City Bombing (2001) is a book by Buffalo, New York journalists Lou Michel and Dan Herbeck that chronicles the life of Timothy McVeigh from his childhood in Pendleton, New York, to his military experiences in the Persian Gulf War, to his preparations for and carrying out of the Oklahoma City bombing, to his trial and death row experience. One of the appendices lists all 168 people killed in the blast, along with brief biographical information. (There were plans to include a chapter about his execution in the softcover edition.) It is the only biography authorized by McVeigh himself, and was based on 75 hours of interviews that the authors had with McVeigh. McVeigh was said to be pleased overall with the book, but disappointed with the way he was portrayed and the explanation of his motive. Coauthor Michel said he viewed McVeigh as a "human being with a limited range of feelings in the areas of empathy and sympathy and with an oversized sense of rage and resentment."
Document 11: Oklahoma City bombing: The Oklahoma City bombing was a domestic terrorist truck bombing on the Alfred P. Murrah Federal Building in downtown Oklahoma City, Oklahoma, United States on April 19, 1995. Perpetrated by Timothy McVeigh and Terry Nichols, the bombing killed 168 people, injured more than 680 others, and destroyed one-third of the building. The blast destroyed or damaged 324 other buildings within a 16-block radius, shattered glass in 258 nearby buildings, and destroyed or burned 86 cars, causing an estimated $652 million worth of damage. Extensive rescue efforts were undertaken by local, state, federal, and worldwide agencies in the wake of the bombing, and substantial donations were received from across the country. The Federal Emergency Management Agency (FEMA) activated eleven of its Urban Search and Rescue Task Forces, consisting of 665 rescue workers who assisted in rescue and recovery operations. The Oklahoma City bombing was the deadliest terrorist attack on American soil until the September 11 attacks six years later, and it still remains the deadliest incident of domestic terrorism in United States history.
Document 12: Aryan Republican Army: The Aryan Republican Army is the name given to white supremacist criminal group active in the United States in the early to mid-1990s. The group is alleged to have associated with convicted bomber Timothy McVeigh in the months before the Oklahoma City bombing. The organization was sometimes referenced in the media as the Midwest Bank Robbers. The group was created by Peter Langan and Richard Lee Guthrie in 1992. The group considered themselves a leaderless organization, meaning that there was no true leader to the group and that they were more of a group of associated people acting together to achieve their goals. Although the group was mainly a criminal enterprise, they did have a terrorist like agenda. With the money they were able to steal in the 22 confirmed robberies they were involved in, the group began stockpiling weapons and ammunition. It is believed that the group wished to start a race war with the weapons that were stockpiled. The group began to fall apart as members of the Aryan Republican Army were arrested after one of the former members of the group became an informant as part of a plea bargain. By mid-1996, practically all known members had been apprehended and the group was in shambles.
Document 13: Urban Search and Rescue Utah Task Force 1: Urban Search and Rescue Utah Task Force 1 (UT-TF 1) is one of 28 Federal Emergency Management Agency (FEMA) Urban Search & Rescue Task Forces in the United States. The task force is based in Salt Lake City, Utah and is managed by the Unified Fire Authority. Activation of the task force is accomplished by the State of Utah, or FEMA for rapid deployment of the Task Force, modular or single US&R resources. The task force is self-sufficient for up to 72 hours and includes physicians, search dogs, heavy rescue technicians firefighters and paramedics, and structural engineers. The Task Force manages 6.3 million dollars in specialized vehicles and equipment that is maintained by personnel trained by FEMA.
Document 14: 1998 Vail arson attacks: On the morning of October 19, 1998 a group of people part of the Earth Liberation Front set fires to several lifts and buildings at Vail Ski Resort. This was one of the worst ecoterrorism attacks in the history of the United States, causing $12 million in damages, which caught the attention of the nation. The fires were set at Two Elk Lodge, and destroyed multiple buildings on Vail Mountain, including Two Elk Restaurant. In 2006, Chelsea Dawn Gerlach and Stanislas Gregory Meyerhoff both pleaded guilty to the attacks. Josephine Sunshine Overaker remains at large and is on the FBI's list of Most Wanted Terrorists.
Document 15: Centennial Olympic Park bombing: The Centennial Olympic Park bombing was a domestic terrorist pipe bombing attack on the Centennial Olympic Park in Atlanta, Georgia, on July 27 during the 1996 Summer Olympics. The blast directly killed 1 person and injured 111 others; another person later died of a heart attack. It was the first of four bombings committed by Eric Robert Rudolph. Security guard Richard Jewell discovered the bomb before detonation and cleared most of the spectators out of the park. Rudolph, a carpenter and handyman, had detonated three pipe bombs inside a U.S. military ALICE Pack. Motivated by what he considered to be the government's sanctioning of "abortion on demand," Rudolph wanted to force the cancellation of the Olympics.
ground_truth: April 19, 1995