Beyonce bodyguard tasered to death

Lt. Norman Oosterbroek in Red-Circled

Not a lot of people may know Norman Oosterbroek by name, but they've probably seen his hulking frame guarding the world's biggest celebrities. Among those who rely on him to keep them safe -- Jay-Z Beyonce,Lady Gaga, and Rihanna. He even got his start guarding Nelson Mandela. But the bodyguard to the stars is now dead after a bizarre and frightening confrontation with the cops.

Lt. Norman guarding beyonce and Jay-Z

Oosterbroek was reportedly tasered after he went on a drug-fueled rampage. Police claim that after ingesting some unknown drug, he stripped down, broke into a neighbor's Miami mansion at night, and then started beating him.

This entire incident doesn't give with the gentle man sources say the stars knew and depended on. Very tall and weighing some 280-pounds, the was aptly nicknamed the "Dutch Giant." When police arrived, Oosterbroek allegedly was naked and fighting the homeowner, whose wife had called the cops. He was zapped after resisting the officers' attempts to calm him down and died later at the hospital.