In the Interest of Galliher

KEITH, Justice.

The appeal is from a judgment which denied the father’s petition seeking a modi fication of a prior decree and his appointment as managing conservator of a fourteen year old boy.

The parents of the child were divorced by decree entered on July 30, 1970, and the mother was awarded custody of the child; but, after reaching his fourteenth birthday, the child executed a written statement requesting that his father be appointed as his managing conservator. The father’s petition alleged a change in conditions since the entry of the earlier decree and alleged that it would be to the…