COLORADO SPRINGS, Colo. — The Colorado Springs gay nightclub shooter had charges dropped in a 2021 bomb threat case after family members who were terrorized in the incident refused to cooperate, according to the district attorney and court documents unsealed Thursday. The charges were dropped despite authorities finding a “tub” full of bomb-making chemicals and later receiving warnings from other relatives that suspect Anderson Lee Aldrich was sure to hurt or murder a set of grandparents if freed, according to the unsealed documents. In a letter last November to state District Court Judge Robin Chittum, the relatives painted a picture of an isolated, violent person who did not have a job and was given $30,000 that was spent largely on the purchase of 3D printers to make guns. Aldrich tried to reclaim guns that were seized after the threat, but authorities did not return the weapons, El Paso County District Attorney Michael Allen said.