SIOUX FALLS, S.D. (KELO) — A Sioux Falls man – accused of flashing a gun at Walmart – has a history of breaking the law.

Police arrested Tanner Banks over the weekend at the Louise Avenue store. On Monday, in court an attorney said authorities also found meth an a used syringe in his car.

Banks also made headlines last summer, when he got into an argument while driving, pulled out a knife and started stabbing the passenger. When they stopped at a red light the victim jumped out.

In that case, Banks pleaded guilty to attempted domestic abuse and was sentenced to a year in jail, with most of the time suspended.