FORT SILL — A Comanche County woman who prosecutors said used a 12-year-old girl to lure Marines to sex parties has been sentenced to 10 years in prison.Amy Marie Rivera, 34, of Fletcher, was sentenced Thursday after she pleaded guilty to procuring a child for lewdness or other indecent acts, records show.The victim lived with Rivera for two months before her June arrest.Lance Cpl.Read more on NewsOK.com