RT News - January 15, 2017 (19:00 MSK)

The Turkish president pledges to destroy what he calls a 'terrorist force' being trained by the US in northern Syria - before it fully comes into being. Two teenagers go on a knife rampage at a school in the Russian city of Perm - wounding at least 15 people. Reports suggest one of the suspects may have been inspired by a notorious high school massacre in the US. French prison workers take action, demanding better staff security - after guards are injured by a violent inmate. We report from the jail where the incident took place.