SIOUX FALLS (AP) - Authorities are investigating an armed robbery at a casino in South Dakota.
Two suspects were caught on security cameras stealing cash from a register and safe at Happy Jack's Casino in Sioux Falls early Friday morning.
Casino clerks were ordered to the ground as a one of the suspects went back to an office and demanded the code to a safe. The suspects are believed to be a man and woman.
Authorities say no one was injured during the robbery and did not disclose how much money was stolen.