30 Detained Near Tunnel Spanning US-Mexico Border

Raw video from Telemundo 20 of Mexican authorities investigating a building on Calle Mar Barmejo in the Garita de Otay area in Tijuana, Mexico, where a tunnel leading from Mexico into the U.S. was discovered early Saturday. The tunnel was used to smuggle undocumented immigrants into the U.S.; thirty people were detained on near the Otay Mesa Port of Entry on the U.S. side for allegedly crossing into the U.S. using this hidden tunnel.