Juan Aviles had been a Miami - based officer since 2006 . He and his sister were found shot to death in Puerto Rico . An investigator said ` ` three little bullets with white powder '' were found on them . Such `` little baggies '' are often used to distribute drugs , Feliciano-Torres said . A Miami police official says the officer was ` ` murdered ''
Juan Aviles had been a Miami - based officer since 2006 . He and his sister were found shot to death in Puerto Rico . An investigator said ` ` three little bullets with white powder '' were found on them . A Miami police official says the officer was ` ` murdered ''