Kolkata, Dec. 29 -- A man was arrested for assaulting his partner with a knife at a guest house in West Bengal's Kolkata, police said in a statement.

According to Kolkata Police, the incident occurred on Sunday, when the accused, hailing from Tamil Nadu's Chennai, assaulted his partner, leading to profuse bleeding from her shoulder.

The victim is undergoing medical treatment at NRS Hospital.

Kolkata Police said, "On December 28, 2025, at about 16:15 hours, information was received regarding an assault at a Guest House, located at 159, BB Ganguly Street, Kolkata-12 under Muchipara PS."

"It was reported that a boarder staying in Room No. 412 had assaulted his girlfriend with a knife, causing profuse bleeding from her shoulder. The victi...