A Yucca Valley man was arrested Tuesday (May 11), accused of assault with a deadly weapon. According to Sheriff’s reports, Deputies responded to the 7800 block of Valley Vista Avenue in Yucca Valley at 8 p.m. for a report of a disturbance. Arriving deputies discovered that Tristain Atherley, 20 of Yucca Valley, had assaulted a 19-year-old female victim with a knife, resulting in bruising to her face and neck. The female victim was transported to Desert Regional Medical Center for treatment. Tristain Atherley was arrested for assault with a deadly weapon and was booked into the Morongo Basin Jail with his bail set at $50,000.