Three black males are being sought by the Barrow County Sheriff's Office in connection with a Tuesday night armed robbery of the Dollar General store in Behelehem. The suspects threatened the cashier and fled with an undisclosed amount of U.S. currency, officials said. The cashier was cleaning the store and preparing to close when the three men entered. One man grabbed her by the neck and forced her to the ground. At least one of the suspects threatened the same cashier with a handgun. There was a second employee in the store who heard the incident and locked herself in the office where she was able to dial 911. The suspects obtained money from the cashier during this time and fled prior to Deputies’ arrival.