U.S. Attorney Jeanine Ferris Pirro announced today that Robert Sheffield, 34, of the District of Columbia, was sentenced to 108 months in federal prison for participating in a conspiracy that staged a multi-state string of violent gun-point robberies of South Asian jewelry stores. The robberies netted millions of dollars in cash and gold for a 15-member crew, allegedly led by Trevor Wright, aka rapper “Taliban Glizzy.”