Sioux Falls Police are investigating an armed robbery that happened just after 1:00 am on Wednesday morning.
Authorities say a man armed with a box cutter and wearing a bandanna over his face entered Crown Casino, 1725 S. Minnesota Ave., and demanded money from the clerk.
The suspect walked away with an undetermined amount of cash.
He is described as a white male in his late 20's, approximately 5'4''-5'6'' with a thin build. The suspect has brown hair and hazel eyes. He was last seen wearing a black stocking hat with star shapes on the front, a black zippered hooded sweat shirt, black gloves, khaki pants and black tennis shoes with white soles.
Anyone with information is asked to contact the Sioux Falls Police Department at (605)367-7000 or Crime Stoppers at (605)367-7007