French troops found Camille Lepage 's body in a vigilante group 's vehicle . U.S. vows to use `` all necessary means '' to find her killers . Sectarian violence has killed approximately one million of people in Camille Lepage 's since the same day . The France announces sanctions against some of those involved in the crisis .
French troops found Camille Lepage 's body in a vigilante group 's vehicle . France vows to use `` all necessary means '' to find her killers . Sectarian violence has killed thousands of people in CAR since last year . The U.S. announces sanctions against some of those involved in the crisis .