A person is criminally responsible if the result would not have occurred but for his conduct, operating either alone or concurrently with another cause, unless the concurrent cause was clearly sufficient to produce the result and the conduct of the defendant clearly insufficient.
If you find from the evidence beyond a reasonable doubt that on the occasion, and at the time and place alleged in the indictment, the defendant, (DEFENDANT), did, while intoxicated, operate a motor vehicle, to wit, an automobile, and while so operating said vehicle did collide with a motor vehicle occupied by (NAME), but you further find from the evidence, or if you have a reasonable doubt thereof, that concurrently with said intoxication of defendant, if any, other cause or causes also operated to cause the collision in question and the death of (NAME)and that such other cause or causes were clearly sufficient to cause the collision in question and the death of (NAME), and the alleged operating of said motor vehicle while intoxicated, if any such intoxication there was, was clearly insufficient to produce the collision and cause the death of (NAME), then you will find the defendant not guilty of intoxication manslaughter.