A Montgomery County man arrested early this (Saturday) morning on assault and other charges.  Red Oak Police say 36-year old Christopher Michael Mattingly, of Red Oak, was taken into custody at around 12:15-a.m. in the 300 block of E. Coolbaugh Street. Mattingly faces charges that include Public Intoxication, Interference with Official Acts and Domestic Abuse Assault with a weapon.  He was being held without bond in the Montgomery County Jail.