Vic sex attacker may have struck again An anonymous caller told police the same man may be responsible for two sex attacks in Melbourne. A MAN who attacked a woman on a Melbourne bike path six weeks ago may have struck again. An anonymous caller has told police the same man was responsible for other sexual assaults in the city's western suburbs. The call to Crime Stoppers came weeks after a 42-year-old Reservoir woman was attacked while walking along the Merri Creek bike path in Fawkner in the city's north on April 26. The woman had noticed a man sitting on a park bench, staring at her. He asked her for the time and when she checked her watch, he grabbed her and told her to take her clothes off, claiming he had a knife. The woman managed to fight him off and he ran away. Detective Sergeant Troy Papworth says that after the anonymous call came in, further inquiries revealed there had been at least one sexual assault in the western suburbs since the Fawkner attack. "The victim was quite similar to ours and the appearance of the suspect was strikingly similar," Det Papworth told reporters in Melbourne on Monday. He urged the anonymous caller to get back in touch with police. "It is quite possible that the person that has these details may well have the key to finding and identifying that person," he said. It is quite concerning to us - we have an unknown suspect attacking people in open parklands. The suspect is described as aged in his early 40s with balding, grey hair and tanned skin.