Paula Davis, 19, was found fatally shot at a North Las Vegas park on September 6, 2019. Her ex- …

Paula Davis, 19, was found fatally shot at a North Las Vegas park on September 6, 2019. Her ex-boyfriend, 21-year-old Giovanni Ruiz, was arrested Tuesday, September 10, 2019, in connection with her death. (Katelyn Newberg/ Las Vegas Review-Journal)