What started as a typical Saturday shopping run at a Marshalls in Kearney, New Jersey, quickly turned into a situation no one saw coming. Authorities say 25-year-old Amber Thompson and another woman, who has not been publicly identified, got into a dispute while waiting in the checkout line. And, let's just say...the vibe did not stay in the store.RELATED: Now, Girl! Florida Firefighter Accused Of Tossing 75 Red-Stained Tampons Onto Her Ex's Lawn (VIDEO)When "Hurry Up" Turns Into "Pull Up" EnergyAccording to police, the disagreement was over the speed of the line.