50 Cent's bodyguard allegedly attacked a man and his son in a shopping mall earlier this week.  The man was trying to film 50 and that’s when the bodyguard went bezerk, snatching the mans phone, then shoving him down.  When the man’s 16 year old son stepped in to break up the fight the bodyguard punched him in the face! .  Cops are now conducting a criminal investigation.  50 refused to speak to police, but there are witnesses who back up the story.