(Red Oak, Iowa) – The Red Oak Police Department reports a man was arrested early this (Sunday) morning on an OWI charge. Authorities say 24-year-old Felix Adan Martinez-Silva was arrested at around 1:30-a.m. in the 2200 block of Highway 34. Martinez-Silva was charged with OWI/1st offense. He was being held in the Montgomery County Jail on a $1,000 bond.