(Battle Ground, WA)  --  A chiropractor from Battle Ground is under arrest and faces accusations of inappropriately touching patients.  Mark LaRue of Kalama is charged with second-degree rape and indecent liberties.  Two of his patients say he touched them in a sexual manner while giving them chiropractic and massage treatments in May.  Three other women had accused LaRue of inappropriate touching in 2004 and 2005, but there was not enough evidence to charge him with a crime in these cases.