America's self-styled militias have roots dating back to the KKK's formation during Reconstruction. In the latest "Reality Check with John Avlon: Extremist Beat," CNN's Sara Sidner joins Avlon as they trace this history, from the Minutemen of the 1960's to the deadly Oklahoma City bombing to today's Oath Keepers. [Source]
A theater where hundreds of people had taken shelter in Mariupol was bombed on Wednesday, according to local authorities, as hundreds of thousands of people remain trapped in the coastal Ukrainian city that has been encircled for weeks by Russian forces.
Raymond Washburn, who is credited with helping rescue five people from the rubble of the 1995 Oklahoma City bombing, passed away on Sunday at his home in Bristow, Oklahoma, at the age of 75.
A man has been arrested on suspicion of terrorism-related offenses in connection with the 2017 Manchester Arena bombing, which killed 22 people and injured hundreds more, according to police.
Boston Marathon bombing survivor Jacqui Webb was greeted by a familiar face after giving birth to her daughter, Ella, last month -- one of the nurses who cared for her after the 2013 attack.