Tulsa, Okla. — A man tries to rob an adult novelty store downtown.

We're told a white male wearing a mask opened the cash drawer at the New Midtown Superstore around 12:30 Monday morning.

The clerk closed the drawer before the suspect pulled a knife and asked for the money.

The clerk threatened to call police before the suspect left.

No money was taken.

Police were getting surveillance footage of the attempted robbery.