Denver Police released the sketch of a suspect they say sexually assaulted someone in Capitol Hill.

The victim reported the assault on April 8 near 10th Avenue and Emerson Street.

The suspect is described as white, with a medium to heavy build. He’s believed to be in his mid-50s, with grayish hair.

Anonymous tips can be submitted by calling Metro Denver Crime Stoppers at 720-913-STOP (7867) or by using the Metro Denver Crime Stoppers mobile app. All tipsters remain anonymous and are eligible for an award of up to $2,000.

The Metro Denver Crime Stoppers mobile app is immediately available as a free download on the App Store for Apple devices, on Google Play for Android devices and on the BlackBerry App World for select BlackBerry devices. To learn more about Crime Stoppers visit the website at