People smuggling

Authorities Find Human Trafficking Tunnel At US-Mexican Border

U.S. authorities say they've discovered a tunnel in California used to smuggle people across the U.S.-Mexico border.

U.S. Customs and Border enforcement agents say the tunnel looks like an extension of an older tunnel Mexican authorities had seized before.

Which makes sense. Mexico says it doesn't have the money to fill in the tunnels it finds, so the country just seals the entrances, leaving the rest intact.