A Montana woman was arrested in Joshua Tree Tuesday (April 13), accused of drug possession and having a weapon with no serial number. Just before 6 a.m., deputies were called to a home on the 7500 block of Sunset Road for a report of a vehicle that seemed to randomly pull up into a resident’s yard. When Sheriff deputies arrived, they found Casey MacNair, 32, of Plains, Montana. After an investigation, Casey MacNair was arrested for suspicion of drug possession and having a weapon with no serial number. MacNair was booked into the West Valley Detention Center with her bail set at $50,000.Â