Prince Jackson testified today at his father's wrongful death trial.
The testimony was dramatic and riveting. Prince testified to a packed courtroom that his father was so upset with the concert promoter that he broke down in tears saying, "They're going to kill me, they're going to kill me."
Prince's testimony is expected to have a big impact on the jury. The Jackson family is suing concert promoter AEG Live, saying they are liable in Jackson's death because the company hired Doctor Conrad Murray, who was convicted of involuntary manslaughter.
It's an emotional time for Prince. His testimony comes just one day after the four year anniversary of his father's death.
Prince's younger sister, 15-year-old Paris Jackson, is still in the hospital for psychiatric treatment following a suicide attempt earlier this month.