(Portland, OR)  --  A woman previously convicted of arson during Portland's May Day demonstrations in 2017 is back in custody.  Thirty-eight-year-old Sarah Pugh was arrested Monday on suspicion of committing a hate crime.  She is accused of shoving someone and shouting racial slurs at them at Southwest Oak Street and Third Avenue.  She was booked on charges of harassment and violating the probation order tied to the 2017 convictions.