4 killed as Naxals blow up bus in Chhattisgarh 4 days before polls
At least four people, including a security personnel, were killed after Naxals triggered an improvised explosive device that blew up a bus in Chhattisgarh's Dantewada on Thursday, police said. Two more people were injured in the attack and were rushed to the hospital. The alleged pre-poll attack comes four days ahead of the first phase of the state's assembly elections. 