SAN DIEGO (Border Report) — A tunnel under construction about a mile east of the San Ysidro Port of Entry was discovered by Mexican federal agents a few nights ago.
The tunnel was located in a Tijuana home near the border across from San Diego.
Investigators say they came across the house when officers happened to be driving by and saw a man "discarding a plastic bag before running into the house."
The bag contained crystal meth, investigators said