UPDATE added May 30, 2018: The man in this story was located and charged, but charges were subsequently withdrawn. Therefore CBC News has removed a photo that initially accompanied the story.

Calgary police are trying to identify a man in connection with an alleged sexual assault in an apartment building.

The man entered an apartment building on the 1100 block of Sixth Avenue S.W. at about 12:40 p.m. on Aug. 29.

A woman living inside the building was sexually touched without her consent, police said.

Police are looking to identify the man seen on surveillance video, who is likely between 25 and 35 years old, and six feet tall with brown eyes, a brown beard and a full sleeve tattoo on his right arm.

Anyone with information is asked to contact the Calgary Police Service non-emergency number at 403-266-1234. Tips can also be left anonymously by contacting Crime Stoppers.