nts unrelated to the Escondido-area home ??? carrying a firearm during a bank robbery and during an attempted bank holdup, both in 2009.Appearing in U.S. District Court, a soft-spoken Jakubec also acknowledged possessing a host of highly volatile chemicals, detonators and other materials that he used to craft bombs.In exchange for his admissions and other concessions, the U.S. Attorney???s Office