Norman Hughes

Using (unattributed and uncredited) the same plot as Columbia's 1930 "Dawn Trail", and Reliable would dust it off again two years later for "Ambush Valley", Sheriff Tom Tracy (Tom Tyler) is summoned to the sheep camp where he finds Old Man Jenkins fatally wounded and, with his dying breath, accuses Ned Hampton (Edmund Cobb), brother of the girl to whom Tom is engaged, Molly (Virginia Brown Faire), of having shot him in the back.