Redneck, hillbilly, fundie, Bible thumper, cracker, split tails, geezer, loon, xenophobe, islamaphobe, and homophobe are not words of tolerance.
I don't know what happened either way (obviously). But false accusations aren't new, especially coming from people who have something to gain.
Investigate and then share the results. If there is no meat here, then deal with these kids as we would any illegal immigrant. Send them back to where they came from.
If they never came here illegally in the first place, this discussion wouldn't be happening. So let's figure out a way to fix the root cause instead of just assuming the patrol agents are a bunch of horny yahoos.