Officials said the woman was walking in the area of Walnut Creek Road and Arbor Hill Street last Tuesday when the man approached her from behind, pushed her to the ground and touched her over her clothing.
The suspect fled the scene. The attacker was described as a white or Hispanic male, between 25 to 35 years old, about 6 feet tall with a muscular build. He was wearing a blue shirt, blue shorts and white shoes.
Anyone with information was asked to call Crime Stoppers at (800) 222-TIPS.