CNN CNNI Simulcast March 22, 2015 08:48:00
Then his mood suddenly takes a turn. >> he seems irritated and aggressive. he just seemed a lot more agitated like on edge. >> reporter: another witness says he sees hernandez appearing angry inside the club as lloyd talks to a friend and angry again when hernandez leaves the club. his right arm gesturing in the air. on cross, defense attorneys challenge the credibility. attacking a female bartender. >> 50 guys grabbed you. >> i was probably exaggerated but a lot of men did approach me. >> so that was an exaggeration. >> reporter: it is not clear how the questioning played with the jury or how...