A US military veteran has been freed from Russia after being held for four years. His family claims he was wrongly imprisoned and suffered abusive treatment. The veteran, a former Marine, is a teacher from Massachusetts.

Concerns have been raised about the treatment of US nationals in Russia, with arrests becoming more frequent in recent years. It is thought that Russia may be detaining Americans to use as leverage in future negotiations. Further information about the veteran's release is available from NBC Los Angeles, including statements from US officials and details about the circumstances surrounding his imprisonment and freedom.