KEOKUK, IOWA -- He's described as a white man who's between six foot and six foot two and weighs about 200 pounds.

He was armed with a rifle, but didn't get any money.

At the time of the robbery, the suspect was wearing glasses and a ski mask. He was also wearing a green Army type jacket.

At this point, police don't know where the suspect is, and he is considered armed and dangerous.

The reason the suspect didn't get any money is because the Lee County Credit Union doesn't normally have money on hand.

It's a small credit union that's only open three days a week.

The attempted robbery happened around 11:00 am Wednesday, and the employee it happened to told KHQA it happened very quickly.

There is no picture of video of the suspect.