An argument over child custody resulted in the assault of three people and the arrest of two others at a Kahaluu townhouse complex early Friday.

No one was seriously injured at the incident on Hui Kelu Street.

A woman 24, entered a vehicle and assaulted her ex-boyfriend, 23, police said. She also allegedly assaulted two women, ages 20 and 21.

The woman, of a Aliamanu address, was arrested on counts of assault, terroristic threatening, harassment, unauthorized entry into a vehicle, and endangering the welfare of a minor.

Also arrested was a man, 21, of Aliamanu, for allegedly assaulting the same male victim.