Friend's father is the sole owner of property in Creek County, Oklahoma. However, he has become exceptionally abusive verbally towards his live-in adult daughter and her two young daughters. He is an alcoholic who has been convicted of one DUI, forced to retire because of his alcoholism, and even has doctors stating his inevitable early death due to the alcoholism. Is there any legal basis for having him declared mentally incompetent for being an alcoholic? Is there ANYTHING that can be done to have him arrested and forced to seek counseling? His alcoholic behavior is having a severe detrimental effect on the children, and they have no where else to turn. I need legal assistance to stop a whirling vortex of drunken destructiveness.