The Lafayette Police Department was called out to Sonic on Johnston Street around 5:45 a.m. after there was an armed robbery.

Sonic employees say the suspect walked into the rear door of the restaurant armed with a handgun. He demanded money.

The man took an undisclosed amount of cash, and employees say he ran away in an unknown direction.

No one was injured during the robbery.

Police say the suspect in the case has been described as a medium build dark skin black male who was wearing a mask along with a hooded sweart shirt, black faded jeans and black shoes.

Police are asking anyone with information to call the department or Lafayette Crime Stoppers at 232-TIPS.