'The Case of: JonBenet Ramsey' fingers Burke Ramsey as murderer over pineapple jealousy

On the heels of Burke Ramsey's exoneration in interviews with Dr. Phil, a new documentary "The Case of: JonBenet Ramsey" fingers 9-year-old brother Burke as the murderer of the child pageant star. This isn't the first time Burke Ramsey has been suspected but this docu's suggestion of motive may be the most absurd. Despite DNA, garrote, and evidence to the contrary, filmmakers conclude that Burke Ramsey killed his sister in a pineapple fight. Their basis for this hypothesis is the mysterious bowl of pineapple and glass of milk found in the Ramsey home. But are these findings a mystery and do they provide irrefutable evidence in the sensational Boulder, Colorado beauty queen's murder?    'The Case of: JonBenet Ramsey' fingers Burke Ramsey as murderer over pineapple jealousy