PITTSBURGH — Police are searching for a man they believe may be responsible for at least two sexual assaults in Ross Township.

Police say the most recent report came in about 6:30 a.m. today, when a woman said a man with a gun assaulted her in the Cascade Apartments.

Investigators aren’t sure whether the suspect is the same man who similarly assaulted a woman Saturday morning. In that attack, a woman said a man with a gun forced her back into her apartment about 9:30 a.m. at The Woodhawk Club, where he assaulted her.

Police have asked Pittsburgh police for a K-9 unit to help search for the suspect after this morning’s attack.