Mason City, IOWA -- Police in Mason City are searching for a suspect after an armed robbery at the Arby's on 4th St. SW.
Mason City Police say a man entered the business late Tuesday night and threatened employees with a weapon, police wouldn't say what kind of weapon it was, at this time.

The suspect got away with unknown amount of cash. A perimeter is set up as police and K-9 units search the area.
No one was hurt.
This story is still developing, stay with KIMT News 3 for the latest.
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