Diana was last seen at the home she shared with her girlfriend in Winterhaven, California. She was last heard from by her family on April 29, 2020, although she might not have actually disappeared until sometime in early May. She left her cellular phone, purse and other belongings behind and has never been heard from again. Her family reported her missing on June 30.  Diana has been known travel between Winterhaven and Yuma, Arizona and Mexico, but there have not been any sightings of her in those places since her disappearance. She has five children, who live with their father in Yuma. Diana is considered missing under suspicious circumstances. Both California and Arizona police are investigating her case, which remains unsolved.  Tonight we speak to Diana's sister Hilda in regards to her disappearance, her suspicions, and what the police are doing to help find Diana.