VIZIANAGARAM: A Maoist was killed in an exchange of fire between a police party and CPI (Maoists), Koraput dalam, at Lovavalasa in the early hours of Thursday, said B. Sudershana Rao, Parvathipuram SDPO. The Maoist was identified as Rukdar alias Sudheer, Malkangiri divisional committee member. -Correspondent