ST FRANCIS, Wis. (CBS 58) -- Police responded to a Pick 'n Save after an employee called to say that several customers were arguing inside the store and causing a disturbance.

It happened Thursday at the location on S. Whitnall Ave.

Officers responded and spoke with an 80-year-old St. Francis man who became upset with an 80-year-old woman and a 64-year-old woman, both from St. Francis. The man told police he was upset because the women were checking out in an express lane with more than 20 items.

All parties were warned and advised on their behavior and sent on their way.