The Denver Police Department is asking for help identifying a man who is a person of interest in an attempted sex assault. 

The suspected assault took place on March 20, 2017 in the area of 16th and Josephine. 

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