They meet along the boards and it appears Salvador initiated the fight. Thornton got out of the gate early and was throwing them fast. He may have caught Salvador with a couple and Salvador tucked his head in. Then Salvador comes out of the clinch and throws a couple with one of them appearing to land and knock down Thornton. Thornton also appeared to have gotten knocked off balance when Salvador came out of the clinch.
Thornron first does attack on his few but got dropped cleanly. A tKO win to B.Salvador!! He shaked a bit the whole world.