LAS VEGAS (AP) — A Nevada judge ruled on Tuesday that the recording of an interview the man accused in the killing Tupac Shakur gave to police in 2008 could be used at his upcoming trial. Judge Carli Kierny found that the interview is admissible in Duane “Keffe D” Davis’ trial, which is scheduled to start Aug. 10. “I sang because they promised I would not be prosecuted,” Davis wrote in his book “Compton Street Legend.” In the 2008 interview, Davis described how he and his crew saw Shakur that night and pulled up beside them, and said that Anderson “popped them.” Davis wrote in his book that investigators were “clearly shocked and surprised” when he began answering questions about Tupac’s death.