Ten years ago today, a massive explosion at the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, killed 168 people and injured hundreds more. The bomb, contained in a Ryder truck parked outside the front of the building, went off at 9:02 a.m. as people were preparing for the workday. Among the victims of America's worst incident of domestic terrorism were 19 children who were in the daycare center on the first floor of the building.
Timothy McVeigh was arrested for the bombing and convicted in June 1997. On June 11, 2001, McVeigh was put to death by lethal injection at the federal prison in Terre Haute, Indiana, the first federal death penalty to be carried out since 1963.