FALLS CITY - The Richardson County Sheriff’s Office reports arrests through May 22, including allegations of sexual assault, habitual criminal and weapons violations.

Colby D.C. Brown, 31, of Omaha is suspected of possession of a firearm by a prohibited person, possession of a firearm while committing a felony, carrying a concealed weapon and criminal impersonation.

Keya Leimbach, 31, of Omaha is suspected of accessory to a felony, obstructing a peace officer and false reporting.

The sheriff’s office reports allegations of a habitual criminal against 56-year-old Randall Merryman of Nebraska City. He was arrested May 21 on a Richardson County warrant alleging domestic violence.

Isaac Welling, 28, of Galena, Kan., was arrested on a Richardson County warrant for third degree sexual assault, terroristic threats and false imprisonment.