Two policemen and two guerrillas were killed in a clash in India's central state of Chhattisgarh on Sunday, officials said, according to dpa. Another policeman was injured in the clash that occurred in a Bijapur district forest area. "Police were on a search operation to track down Maoists when the insurgents opened fire on them," Bijapur deputy police chief Indira Kalyan Elesela said. "In a gun battle that followed, we lost two of our policemen. Bodies of two rebels were also recovered from the scene," Elesela said by phone.