Stay up to date with notifications from The Independent Notifications can be managed in browser preferences. All News Sport Culture Lifestyle D4vd's friend Neo testifies before grand jury Prosecutors allege singer D4vd, whose legal name is David Burke, fatally stabbed 14-year-old Celeste Rivas Hernandez multiple times before dismembering her body with chainsaws in his garage. The Los Angeles County District Attorney’s Office claims Burke killed Rivas Hernandez after she threatened to expose their sexual relationship, which began when she was 13 and he was 18. Evidence outlined in a court filing includes text messages between Burke and Rivas Hernandez, child sexual abuse images on his phone, and the purchase of chainsaws used to dismember her body. Rivas Hernandez's body was found decomposing in a Tesla towed from the Hollywood Hills in September of last year, with parts of her arms and legs missing.…