SPRING, Texas – A local man arrested and charged in the Capitol riot appeared in federal court Tuesday. All are to be kept in possession of his father, Grover Lollar, who appeared in court. “He will have no knowledge of where they are,” Grover Lollar said. Both will have to appear in federal court on Thursday morning to sign the bond agreement. RELATED: Man arrested in Spring facing federal charges in Capitol riots, court documents sayA former co-worker who follows him on social media turned him into federal authorities.