One person has been arrested in connection with a mini-mart robbery earlier this week.

One other person believed involved is still at large.

Stacy Wood has been arrested and charged with the robbery at the Casey's convenience store at 3rd and Hulman.

She is being held on $50,000 cash bond.         Investigators say Wood worked at the store and she helped another person steal the store's deposit.      According to police a male subject approached the store's manager leaving the building with a bank deposit.      They say the man demanded money and threatened the employee.      The suspect never showed a gun; but told his victim he had one.      Police are still looking for the man who demanded the money.