Arrow was sentenced August 12, 2008, in Portland Oregon federal court to 78 months in federal prison for his part in two arson attacks in 2001 by U.S. District Judge James A. Redden. Arrow had earlier pleaded guilty, acknowledging he set fire to cement-mixing trucks at Ross Island Sand and Gravel Company in Portland on April 15, 2001, and logging trucks at Schoppert Logging Company in Eagle Creek on June 1, 2001. Arrow’s three co-defendants had each completed 41-month prison terms in 2003. The Judge increased the ordinary 60-month mandatory minimum term for arson based on a finding that Arrow committed the arson attacks in an aggravated manner calculated to influence or affect the conduct of the victims by intimidation, coercion and retaliation.