happened in the court. i mean, i understand that one of the suspects' dads had a message for the victim? >> reporter: yes, actually, all the parents spoke here today, brooke. they all said that they were sorry. that their hearts go out to this young victim, only 13 years old. in fact, one of the mothers of the victim started crying as she was apologizing, saying she never expected this kind of behavior from her son. so it was very emotional. of course, when the video was shown of that brutal beating, and the 30-plus seconds of the actual attack, you couldn't hear a pin drop in that courtroom. it was especially impactful because this is the first time many of us have seen the video without the faces blurred. so we watched about -- we watched several minutes of the video. and we saw what led up to the actual attack. we saw the taunting go on between these three teens and the 13-year-old victim. and we saw as they prepared to attack the victim.