Anibal Hernandez Santana was arrested by the FBI over the weekend after posting bail on local charges, a move that lawyers say came as a surprise. CBS News Sacramento reviewed social media posts from an account linked to Hernandez Santana and posted in the days leading up to the shooting. He said based on the evidence currently at hand, it is reasonable to label the ABC10 shooting as political violence. “When I was a young man, the threat of political violence was mostly from the left. The true motivations for why Hernandez Santana, who has not entered a plea in court, allegedly fired a gun at ABC10 are not yet known.