Remember that a drag strip is not an employer or public place, they can kick out anyone they want to.

When the stuttering dragster was DQ'd at the Jegs race a few years ago, the racers made a big deal about how nothing had been found and it can't be proven. Even DRO put out an article about how those guys were wronged.

The facts were, though, that the dragster was stuttering, and the wiring could not be traced. That was enough for the promoter to make the decision.

Same was true for the DD, they were suspended for SUSPECTED cheating. No hard evidence is needed.