(KMOV.com) -- Police are investigating after a woman robbed a bank in south St. Louis Thursday morning.
Authorities say a black woman in her 20s walked into the Commerce Bank located at 3134 S. Grand around 10 a.m.
She then passed a note to a teller announcing a robbery, but did not indicate having a weapon.
The suspect was handed an unknown amount of cash and fled the scene.
She remains at large.