"The group last night pelted stones at New Barrackpore police station in which properties were damaged. Bikes belonging to police personnel were also damaged and four police officials injured in the attack," Barrackpore Commissioner of Police Nirag Kumar Singh told PTI.
The officer-in-charge of the police station, one ASI and two civic police personnel were among the injured who were released from a local hospital after treatment, the CP said.
"The 11 persons have been charged under different sections and also for causing damage to articles and vehicles at the police station. All have been forwarded to court," Singh said.