Sunil Kumar Dubey, a doctor, was arrested on Tuesday for his alleged involvement in a firing incident at Patna Medical College and Hospital (PMCH) on Monday afternoon.

“Two associates of Dubey, Soni Paswan and Kallu Dubey, have been nabbed,” said Asrar Ahmed, the station house officer of Pirbhore police station.

He added: “There is a temple near the emergency ward and touts wait there to lure patients to private clinics. On Monday, a trolley man, Kanhaiya, had objected to it. Later, the doctor came back with around six people and fired upon Kanhaiya.”