'Killer' of Assistant Sub-Inspector Lucas Tete, who was among the four cops abducted by the Maoists after an encounter in Lakhisarai, Bihar, was arrested in Jamui district on Tuesday.
The Bihar government said it would further intensify anti-Naxal operations and rescue searches for the four abducted policemen, even as Maoists set an ultimatum to release their eight jailed cadres by Wednesday, failing which they would kill all the captives.
A massive search operation was on for the four policemen kidnapped after Sunday's encounter with Maoists in Bihar's Lakhisarai district as the deadline for release of eight ultras in exchange for them expired on Wednesday.
Bihar Police officials say that the strategy has clicked, as the SPOs have passed lot of vital information to the police leading to the arrest of top Maoist leaders.
Ten wagons of a goods train got derailed when Maoists blew up a railway track near Kurhani railway station in Hajipur-Muzaffarpur section of East-Central Railway in Bihar's Muzaffarpur district early Monday, DGP Neelmani said.
BJP legislator Rajkishore Keshri was meeting visitors at his residence when the woman identified as Rupam Pathak stabbed him, severely damaging his spleen, which led to his death, Director General of Police Neelmani said.
At least four persons were killed and 16 others injured in a stampede on Saturday night that broke out during a ritual at a Durga temple in Bihar's Banka district on the occasion of 'Navratri' festival.
Civil Aviation Minister Suresh Prabhu said appropriate action would be taken in case anything is 'found wanting'.
Bihar DGP D P Ojha also rejected suggestions that he was delaying the ruling RJD MP's arrest under political pressure.
The plane suddenly tilted heavily on the left side and the altitude dipped steeply with violent shuddering of the aircraft body, the complainant said.