HOUSTON -

You may see Harris County Sheriff's Office deputies rolling through downtown on two wheels.

The Sheriff's Office now has deputies on bicycles patrolling in and around county buildings. A Sheriff's Office spokesperson says this is an effort to make sure that you and the county employees feel safe when you visit these buildings. 

The Harris County Precinct 1 Constable's Office confirms there have been three serious, but unrelated cases reported near county buildings downtown recently. On May 3, a man and a woman were arrested while having sex in the middle of the day behind the constable's office.

On June 15, a woman reported that a man tried to grope her but she fought him off and he ran away near the old county jail.

On June 17, a man was arrested on charges of exposing himself in a parking lot at Preston and Austin.

The Sheriff's Office asks you to help fight crime by reporting suspicious activities using its iWatchHarrisCounty app.