Russian Security Forces Fight Militants Ahead of Olympics

Three servicemen and four gunmen killed

(Reuters)—Three Russian servicemen and four gunmen were killed in a shootout in southern Russia on Wednesday during a sweep for militants before the Sochi Winter Olympics.

Russia's National Anti-terrorism Committee (NAC) said the dead gunmen included a man accused of carrying out a car bomb attack in the city of Pyatigorsk late last year which killed three people.

Russia in on high alert following two suicide bombings in southern Russia last month that fuelled security concerns before the Olympics, which Islamist militants waging an insurgency in the North Caucasus have threatened to attack.