>>4513577 lb
Don't warn him.
As soon as the first person is trafficked into the USA with one of his tunnels, all his assets will be seized and the tunnels will be closed.
But do warn GoFundMe
Because that way when the first person is trafficked into the USA, the USG can seize all the shares of GoFundMe and it becomes a service of the Federal government.
Sounds like a GLORIOUS plan, doesn't it?