WSVN reports:

MIAMI (WSVN) -- Miami Police have released surveillance video of four armed men storming into a barber shop and attacking a local entertainer before robbing him.

Police said four black males between the ages of 18 and 25 years old invaded a barber shop on July 29 where Opa-Locka rapper, "Brisco", was getting his hair cut. The armed subjects ordered the employees and customers to the floor inside the shop located at 6301 Northwest Sixth Avenue.

One of the men pistol-whipped "Brisco" and robbed him of his gold chain, watch, money and his sport utility vehicle. "There was a local rapper who had just left the photoshoot. He went to a barber shop to get his hair cut. They took a little bit more off the top then expected," said Miami Police Officer Jeffery Giordano. "This robbery was off the chain. Four men entered the store, guns drawn, firing shots, luckily no one was hurt, robbing each individual that was in the barber shop. For a rapper to have his bling stolen, they might have well stolen that man's heart. They took his car also. He had a Range Rover. The vehicle was recovered in another location."

Authorities want to question an unknown man who was sitting in corner of the barber shop on a cellphone before robbery took place. Officials said after everything was stolen, one of the subjects tapped that man and he ran out.