Surveillance video captured the moment three people attacked and robbed a woman Tuesday night in Chicago's West Town neighborhood.

The robbery took place at around 8:14 p.m. in the 500 block of North Wood Street, according to police.

Authorities said a 31-year-old woman was walking southbound when three people approached her from behind, as seen in the video.

The first offender put his hand around the victim's face, while he and a second person took her belongings before shoving her to the ground and causing an injury to her forehead, officials said.

The suspects then ran northbound on Wood Street, according to police, and entered a small, black 4-door vehicle and driving away.

A description of the offenders was not immediately available. No one is in custody in connection with the incident, authorities said, and the investigation remained ongoing.