Honolulu police arrested a 19-year-old woman after she allegedly assaulted her boyfriend with a kitchen knife at Barbers Point.

Police said the suspect assaulted the victim, 20, with the knife at about 12:30 a.m. Sunday.

He sustained a small laceration to his left wrist.

Police were called and the suspect was arrested at a Belleau Woods Street address on suspicion of second-degree assault.