Diaz , 30 , was convicted in an FBI sting against corruption and drug trafficking . He was among two other law officers in Puerto Rico indicted 30 . Javier A. Diaz Castro carried his service gun and provided security for drug deals , feds say . Diaz , along with 88 other law enforcement officers in Puerto Rico and 44 other people , were indicted in October 2010 as part of the FBI 's Operation Guard Shack , which targeted public corruption and cocaine trafficking , federal authorities said . The drug deals were staged under FBI 's FBI .
Diaz , 30 , was convicted in an FBI sting against corruption and drug trafficking . He was among two other law officers in Puerto Rico indicted 30 . Javier A. Diaz Castro carried his service gun and provided security for drug deals , feds say . The drug deals were staged under FBI 's FBI .