Trouble in Texas

TEX BLASTS RODEO RACKETEERS...AND WINS A BEAUTIFUL SENORITA!

Tex is on the rodeo circuit looking for the men that killed his brother and he finds them in Middleton. Barker expects his man Squint to win the prize money but when Tex starts winning all the events, they put the poisoned needle in his halter rope, planning to have him mysteriously die just as the others did.