Kremlin Dismisses Calls for Probe into Navalny's Death in Prison

• Kremlin rejects EU's call for independent investigation into Navalny's death • Navalny died in prison last week at age 47, Russian officials say • Navalny's widow alleges he was murdered, possibly by poisoning, demands access to his body • Navalny's mother pleads with Putin to let her claim son's remains for "humane burial"
• U.S. plans to announce new Russia sanctions on Friday over Navalny's death