A Nebraska woman has been arrested after allegedly using a sneaky trick to pump more than 7,400 gallons of gas for free over six months. Dawn Thompson, 45, allegedly used a rewards card 510 times between November 2022 and June 2023, pumping 7,413.59 gallons of gas worth $27,860.27, according to the affidavit. She allegedly exploited a pump glitch that allowed her to swipe a rewards card twice, switching the pump from regular mode to demo mode. From there, she pumped gas for free. Staff at Pump & Pantry in Lincoln, Nebraska, first reported someone involved in 'some sort of fuel...