Five dead after explosions at two Russia military sites

There has been a series of explosions at two Russian military installations. The state nuclear company says five of its staff were killed when a rocket engine exploded, while radiation levels temporarily rose in parts in northwest Russia. The military has blamed lightning for another blast at a depot in Siberia. Al Jazeera’s Charlotte Bellis reports. - Subscribe to our channel: - Follow us on Twitter: - Find us on Facebook: