LAS VEGAS - A Las Vegas woman was sentenced Friday to 10 to 25 years in prison for killing a nail salon manager with a vehicle while trying to skip out on a $35 manicure.Krystal Whipple’s attorney in December pleaded guilty to second-degree murder, admitting she killed Nhu "Annie" Ngoc Nguyen, a 51-year-old mother of three from Garden Grove in December 2018.Clark County District Court Judge Tierra Jones sentenced Whipple, whose plea allowed her to avoid trial on felony murder, burglary, robbery and stolen vehicle charges.Police said Whipple, 23, tried to pay for her manicure with a fraudulent credit card before telling Nguyen that she was going to her car to get cash.RELATED: Salon owner killed after woman runs out on $35 manicure.