What facts did he change?Well yes, if you change the facts, the results can change.
From the article below," According to Miles’ defense attorney Mary Turner, Miles texted Miller at 1:38 a.m. the day of the shooting, saying “I need my joint [gun] a n****r rl jus got a fakin.” "
Which according to urban dictionary means I need my gun, i'm being threatened.

Court hearing reveals Brandon Miller’s role in fatal shooting
An investigator said in a court hearing that Brandon Miller, a star player on Alabama’s men’s basketball team, was present at the scene of the fatal shooting that killed Jamea Harris on Jan. 15 and led to capital murder charges for his now-former teammate Darius Miles. Miles and Michael Davis...
thecrimsonwhite.com