Four persons, including a police inspector, were killed in a landmine blast triggered by suspected Communist Party of India (Maoist) ultras at Dogadoha in East Singhbhum district of Jharkhand on Tuesday.
The landmine planted under a culvert went off killing the four travelling in a jeep, the police said.
A fierce encounter was on with
The victims have been identified as Sushil Nag, Ghatsila circle inspector, his driver and two activists of the Nagarik Suraksha Samiti, an anti-extremism outfit floated by villagers and supported by the district police.