LOS ANGELES – A shocking new development has emerged in the high-profile murder case against rising R&B artist D4vd, born David Burke: US prosecutors confirmed Thursday that law enforcement recovered a large cache of child pornography on the 21-year-old singer’s mobile phone. Burke is already facing capital murder charges for the brutal killing and dismemberment of 14-year-old Celeste Rivas Hernandez, whose decomposing remains were discovered stashed in the front trunk of his Tesla parked in the Hollywood Hills.