Oswaldo Perez-Sanchez, the man accused of murdering Tabatha Tozzi and Vivian Karely in Las Vegas and Mexico, was arrested by Mexican authorities a year ago. The case continues to face legal challenges, including allegations that the judge ignored police reports, witness statements, and evidence that Perez-sanchez used a fake ID to evade authorities. The family of Tabatha and Vivain are still healing following their loved ones' murders. They want Perez-Esanchez extradited back to the U.S. However, legal hurdles have emerged as the case progresses through the courts in Mexico.