LAS VEGAS (AP) — Duane “Keffe D” Davis, who is awaiting trial in the 1996 killing of rap icon Tupac Shakur, has lost a bid for a new trial in a separate battery case tied to a jailhouse fight.

The new, “lessons-learned” review ordered by Ratcliffe in May was meant to examine the tradecraft that went into the intelligence community’s 2017 assessment on Russian interference and to scrutinize ...