Russia says 'sudden death syndrome' behind Navalny's demise

Russian authorities have reportedly informed Alexei Navalny's mother that "sudden death syndrome" was the cause of the jailed leader's untimely demise. Sudden Death Syndrome is a condition where a person unexpectedly dies without any apparent cause or warning signs. Navalny, a prominent critic of Russian President Vladimir Putin, fell unconscious and passed away after a walk at the "Polar Wolf" penal colony in Kharp.