SAN YSIDRO, Calif.—The final few hundred yards of the journey into the U.S. for a group of 23 Chinese immigrants was a crawl through a cramped tunnel from Mexico. They emerged in the U.S. in late August from a two-foot-wide, weed-obscured hole, just beyond a U.S. border fence here. There the trip came to an abrupt end. U.S. Border Patrol agents...

Source: Wall Street Journal October 05, 2017 12:00 UTC