Mo3 Murder Trial Update: On Friday, an FBI digital forensics expert testified about surveillance video taken from a Ramona Ave., Dallas location. Attorneys argued over what he could say about a gun being carried in some of the videos. ➡️ Stream the trial live on our TV app ➡️ Case details on our bio app. #Mo3Trial #TrueCrime #TexasCrime #TrialLive #DallasNews