Charlie Kirk's widow, Erika, spoke publicly for the first time since her husband's assassination on Friday evening outside Turning Point USA's headquarters in Phoenix.

The group founded by Charlie Kirk is a right-wing political organization that focuses on motivating young people.

United States sprinter Erriyon Knighton is handed a four-year ban after the Court of Arbitration for Sport partially upholds appeals from World Athletics and Wada.

U.S. investigators on Thursday released photos and a video of a person of interest in the fatal shooting of influential conservative activist Charlie Kirk and said they had found the rifle believed to have been used in the politically charged killing.