Xue Fang Lu, 62, appears in a Bonneville County courtroom on Friday to be sentenced for prostitution trafficking. | Kaitlyn Hart, EastIdahoNews.com IDAHO FALLS — A 62-year-old woman was sentenced to prison for prostitution trafficking on Friday following an intense hearing. Seventh District Judge Brendon Taylor sentenced Xue Fang Lu to five years fixed and 15 years indeterminate, meaning she could spend up to 20 years in prison. She will receive…