The commander of the Rhode Island Army National Guard 13th Civil Support Team (CST) claims that her two WMD detection experts assigned duty at the Boston Marathon along with WMD troops from the Massachusetts Army National Guard 1st CST were “several blocks” from the finish line at the time of the twin terror bombings, but when those units immediately tried to move into position to respond, troops from both states were forced to stay back after law enforcement denied them access to the scene at the finish line.