A federal grand jury in Tucson has indicted a seventh defendant in connection with the 2010 shooting death of Border Patrol agent Brian Terry.

Rosario Rafael Burboa-Alvarez is charged with with first degree murder, second degree murder, conspiracy to interfere with commerce by robbery and attempted interference with commerce by robbery.

An arraignment hearing is scheduled for this afternoon in U.S. District Court in Tucson.

Contact reporter Patrick McNamara at 573-4241 or pmcnamara@tucson.com. On Twitter @pm929.