Gunmen kill 2 policemen in Russia's north Caucasus
Karabino-Balkaria is a few hours drive from Chechnya, the centre of fighting between rebels and Russian forces in two wars since 1994.
The attackers shot the two policemen as they guarded a scientific research station in a remote village in the Caucasus mountains, Interfax news agency said.
This year violence in the north Caucasus has spread as Chechnya's pro-Kremlin president rebuilds the republic and pushes the remaining rebels further into the mountains. (Writing by James Kilner; Editing by Matthew Jones)










