Ranchi / Jamshedpur: Maois detonated the Bandaar River Bridge under the Dumri Police Station in the Giridih District on Sunday.
It was the second MAOIS incident in Girech in the last two days.
On Friday night, Maois also blew up two cellphones under the area of the Khukhra and Madhuban police station.
An explosion also occurred on the route of Howrah-Mumbai in West Singhbhum on Saturday night but Maoist’s hand was ruled out.