Honolulu police officers arrested two women who allegedly held a 19-year-old woman against her will and threatened and assaulted her, police said.

A 38-year-old Ewa Beach woman and a 44-year-old Waipahu woman were arrested early Saturday near Fort Street Mall in connection with the incident in Ewa, according to police records.

The woman allegedly threatened and assaulted the 19-year-old victim with a dangerous instrument and did not allow her to leave at about 3 p.m. Friday, police said.