Shapiro's book signing was set for Wednesday evening at the Ronald Reagan Presidential Library in Simi Valley, California.

The Utah trade school student jailed on suspicion of fatally shooting conservative activist Charlie Kirk faces formal charges next week, according to the governor, from an act of violence widely seen...

Officials were still calling the man captured on video a person of interest, not a suspect, but placed him at the scene of the crime at Utah Valley University in Orem, Utah.