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 ''
Juan Aviles had been a Miami-Dade officer since 2006 . He and his sister were found shot to death in Puerto Rico . An investigator says `` three little bags with white powder '' were found on Aviles . A Miami police official says the officer was `` murdered ''