if you had an opportunity to speak to him directly what would you say? >> probably wouldn't do too much talking with him. i probably would have no cameras or anything there. >> reporter: j.p.'s uncle and mother liz came to court. >> i wanted to see who changed our lives forever. >> reporter: after she saw tsarnaev in court she was disgusted. >> what struck you about his demeanor? >> he was smirking. i don't know. he just had the audacity to smirk at us. >> reporter: outside the court, 20 mit officers stood at attention, tsarnaev accused of killing one of their own as he tried to outrun authorities. >> i didn't see the remorse. i didn't see the nervousness, the fear, or, i didn't see any of that. >> reporter: tsarnaev's sisters cried as he was led out of the courtroom. if convicted he potentially faces the death penalty. pierre thomas, abc news, boston. jurors in the george zimmerman trial could get the case tomorrow afternoon. attorneys present their closing arguments today, and the judge will give the jury instructions. the defense rested its case yesterday without calling zimmerman to the stand.