Long Beach police are searching for a man wanted in a case of sexual battery from over the weekend.

The crime occurred about 5:45 p.m. Sunday in the Red Car Greenbelt near the intersection of Sixth Street and Ximeno Avenue, according to the Long Beach Police Department. A woman was walking in the greenbelt with her three children when a man surprised her from behind and groped her, police reported.

Officers searched the area but couldn’t find the man, who reportedly looked to be in his 20s, police said.

The victim did not sustain any physical injuries, according to police.

Investigators think the crime was an isolated incident, but they urged anyone else who thinks they were victimized by the man or anyone who might have information about what happened to contact the LBPD’s sex crimes detectives at 562-570-7368. Those who wish to report anonymously can call 1-800-222-TIPS.