Sioux Falls police investigating armed robbery

SIOUX FALLS, S.D. - Police responded to a business in the area of West 41st Street and South Marion Road for a valid hold-up alarm Tuesday at about 10:30 a.m.

A woman wearing grey sweat pants, a black jacket, and a pink stocking cap was armed with a semi-automatic handgun and demanded money from an employee.

She ran away on foot with an undisclosed amount of money.

No one was injured in the incident.