Red Oak Police, Sunday, arrested a man and a woman on assault charges. Authorities say 27-year old Devlin Jonathan Michael Dewitt, and 26-year old Tabitha Lynn Madsen, both of Red Oak, were taken into custody at around 6:28-a.m. in the 1600 block of E. Summit Street, in Red Oak. Both were charged with Domestic Abuse Assault/1st offense. They were brought to the Montgomery County Jail and held without bond.