inside the pierce county courthouse, marcell henderson is on trial for murder. the victim, 18-year-old victor shwanki. a popular teen in the community. henderson, 20, allegedly shot shwanki believing he killed a member of his gang. now inside the courtroom, tension is running high. >> there were words every time someone would testify, the judge had to get on and tell people to get quiet. call for order in his court. >> sergeants jeff bradding and jesus villahermosa share security. >> there was a lot of animosity, tension, and threats exchanged between these groups. they had to add another officer. >> no testimony, no jury. just a few motions before the judge. by 10:00 a.m., proceedings are over. and it's time to bring defendant henderson back to his jail cell. >> before they move him, they have to clear a hallway hopefully without any threat of harm. >> but there's a problem. a relative and a friend of the murder victim have suddenly appeared in the corridor. >> they knew we were coming out the side door. so i think it was planned. they were there, they were wai

marcell henderson, the murder defendant, is ultimately found guilty and is sentenced to 59 years. >>, you know, justice work its way through the court. but they didn't even wait to the end of the trial to see what the verdict was. they just decided it was time to assault him and that's what they did. >>> coming up, a film maker takes on the nypd with his own viral video. see what that's all about. when "caught on camera: wrong side of the law" continues. so much shrimp cocktail. where do you think it all comes from? elves. [ laughs ] [ thunder crashes ] hurry up, lads! storm's brewin'. ♪ [ woman laughs ] stop it. ♪ ♪ ♪ [ male announcer ] everyone deserves the gift of a pain free holiday. ♪ this season, discover aleve. all day pain relief with just two pills. i'd like a decaf 360 calories please. i'll have a triple iced 410 calories please. you know what... i'll have this instead. [ female announcer ] swap one thing a day for a yoplait light at around 100 calories. it will add up to amazing. o0 c1 ♪ when the things that you need come at just the right speed, that's logistics. ♪ ♪ medi