Nothing says "back to school" shopping like threatening somebody with a loaded gun.

Scary moments at a Walmart in Novi on Monday afternoon. Two women from Farmington Hills were shopping for school supplies, and when one of them went to grab the last notebook on a shelf, another woman from South Lyon reached for it at the same time. There was "some pushing," according to police. The pushing escalated to hair pulling - and that's when the mother of the South Lyon woman pulled out a gun.

She IS a licensed CPL holder, but that doesn't change the fact that she pulled a gun out in a store over a squabble for a notebook. All four women could be facing charges for assault, which carries a 90-day sentence. The gun was loaded, but there were no rounds in the chamber.

Unfortunately, it's not known who got the notebook. Womp womp.