In January 2011, Jorge Vinicio Orantes Sosa, another former Kaibil member suspected to be involved in the massacre, was arrested in Alberta on charges of lying to immigration authorities. In September 2011, US authorities formally requested Sosa's extradition from Canada to the United States to face charges of making a false statement and unlawful procurement of citizenship, with regards to his arrival from Guatemala to the United States a few years after the massacre. Sosa, who holds both Canadian and American citizenship is also wanted by Guatemalan authorities. On 21 September 2012, Canada extradited Sosa to the United States, where he is standing trial.