Putin’s history of silencing dissent in wake of Navalny’s death

The Kremlin has called the West’s reaction to Alexei Navalny’s death “unacceptable” and “absolutely rabid.” It says it has launched a probe into the incident, but for many outside of Russia, the blame has been clear and focused strictly on Russian President Vladimir Putin. Eric Sorensen takes a look at Putin’s history of silencing dissent.