Hyderabad, Oct 25 (PTI) Three Maoists were killed in an exchange of fire between the ultras and security personnel in the Telangana-Chhattisgarh border area on Monday, a police official said. Citing preliminary information, he said bodies of three Maoists and some weapons, including an AK-47 rifle, were recovered after the exchange of fire in the border area of Mulugu district in Telangana and Bijapur district of Chhattisgarh early Monday. It was a joint operation conducted by police of Chattisgarh, Mulugu district in Telangana and the CRPF. The operation was ongoing and further details were awaited, he said. PTI SJR SS SS