A mother and her boyfriend were sentenced in the death of 9-year-old Trinity Love Jones, whose body was found in a duffel bag in Hacienda Heights three years ago, authorities said Tuesday. The child was found dead by maintenance workers on March 5, 2019, her body partially stuffed inside a duffel bag down an embankment in the area of Hacienda Boulevard and Colima Road. The discovery shocked the community, with the child’s body going unidentified for days as authorities circled sketches of the girl and tips poured in.