According to the Slidell Police Department, the robbery happened shortly after 4:30 p.m. at the First Castle Credit Union on Gause Boulevard. A woman entered the bank and handed a cashier a note demanding money before she ran away with the cash. Police did not say how much she got away with.Investigators say the woman was seen going towards Rue Rochelle and Gause Boulevard.

Slidell police believe the woman is responsible for a second bank robbery at a Chase Bank branch on Gause Boulevard East this weekend. She is described as a heavy-set white woman who wore light colored tights, a black shirt and a black "top hat."

READ MORE: Woman sought in Slidell bank robbery

Anyone with information is asked to contact the Slidell Police Department at (985) 643-3131 or the FBI at (504) 816-3000. Residents can also call Crimestoppers at (504) 822-1111.

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