Three Chechens charged in the killing of the American journalist Paul Klebnikov went on trial in a closed Moscow courtroom , the Interfax news agency reported .
Paul Klebnikov /people/deceased_person/place_of_death Moscow
CD NNPS VBN IN DT NN IN DT JJ NN NNP NNP VBD IN NN IN DT JJ NNP NN , DT NNP NN NN VBD .
Paul Klebnikov
PERSON
Moscow
LOCATION
/people/deceased_person/place_of_death