PATNA, Sept. 7 -- Twelve policemen were injured in three separate incidents of mob violence in Jamui, Vaishali and Samastipur districts of Bihar, officials said on Saturday. In Jamui, a police team raiding a suspected illegal liquor unit came under attack from tribals busy with their traditional Karma festival in Kadua Tari village under Barhat police station. Villagers, including women, children and the elderly, chased the policemen and beat them with bamboo sticks. Police said the team, led by the Barhat Station House Officer (SHO), had received information about country liquor being manufactured in the area. During house searches, some villagers were allegedly manhandled, sparking violence. A viral video from the incident shows a mob surrounding policemen, snatching weapons and forcing an armed constable to plead with folded hands for his release. Two female sub-inspectors, Urmila Kumari and Shubham Jha, were also seen crying for help as the crowd grew violent. Jamui Superintendent of Police (SP) Vishwajeet Dayal said 13 people had been detained for questioning. Villagers later threatened to march to the police station with drums and traditional weapons but were stopped. "The attackers are being identified from video footage. A named FIR will be lodged and strict action taken. No one will be spared," the SP said. In Vaishali, four policemen were injured after a mob attacked a Dial-112 team at Chausima Kalyanpur village under Rajapakad police station. The attack followed a quarrel between a local youth and an ice cream vendor over pricing. Police said when the youth was arrested, villagers tried to free him, assaulting the team, snatching a sub-inspector's pistol and rifle, and damaging the police vehicle. Under pressure from a local public representative, the villagers later returned the seized arms. SP Lalit Mohan Sharma said three people involved in beating the ice cream seller had been arrested and heavy deployment made in the area. In Samastipur, angry villagers stormed Vibhutipur police station after two men were arrested in connection with an assault and indecent behaviour case involving a woman in Manda village. The mob, armed with sticks, abused sub-inspector Sanjeev Kumar Singh and constable Rohit Kumar inside the premises. Police said while arresting the accused-Umesh Sah, Jeevach Sah and Ramnandan Sah-officers allegedly slapped a woman who had delivered a baby three days ago, and pushed a child, triggering outrage....