AP PROVIDES ACCESS TO THIS PUBLICLY DISTRIBUTED HANDOUT PHOTO PROVIDED BY DRUG ENFORCEMENT ADMINISTRATION
This undated photo provided by the Drug Enforcement Administration shows what is believed to be the longest smuggling tunnel between Mexico and the U.S. Authorities have announced the discovery of the longest smuggling tunnel ever found on the Southwest border. U.S. Customs and Border Protection said Wednesday, Jan. 29, 2020, the tunnel stretches more than three-quarters of a mile from a small warehouse in Tijuana, Mexico, into the San Diego area. (Drug Enforcement Administration via AP)