A man is facing a string of sex charges after a teen girl met a 52-year-old predator on a city LRT who claimed he was a magazine photographer.

﻿The 16-year-old girl was on the LRT near Coliseum Transit Centre around 11 a.m. on Jan. 22 when the culprit approached her, claim to be a photographer for a teen magazine.

He told her he wanted to take her picture for the magazine and that night, around 11 p.m., the girl met him at an apartment near 104 Street and 98 Avenue.

The girl was sexually assaulted and when she left, immediately reported the case to police.

Investigators, who believe there may be other victims of the assailant, are releasing a picture of a man.

Peter Malko -- who may also use the name Peter McCormack -- is charged with sexual assault, sexual exploitation and uttering threats.

Officers continue to investigate and urge complainants or witnesses to contact police at 780-423-4567 or #377 from a mobile phone. Anonymous information can also be submitted to CrimeStoppers at 1-800-222-8477 or online at www.tipsubmit.com/start.htm.