defendant's entitled to, including being protected here in the courtroom. >> howard hasn't been charged for the murder of jameila west and her three children. in fact, no one has. the case is still open and howard remains the only person of interest. in another courtroom, a family member, this time a father, loses control when he comes face to face with the man who threatens his daughter in a terrifying home invasion. >> i was upset. i was ticked off. he just sat there, calm, like it's no big deal. you know, he had that smug look on his face. and i went after him. >> spectators are quickly escorted out of the courtroom in dudley, massachusetts. court officers tackle the 50-year-old dad, clifford margalia, keeping him away from