Dallas Morning News - Alfredo Corchado - April 3, 2004

"Mexican authorities are angry about a report that a paid informant for a US government agency supervised murders in Mexico and that the agency did not share that knowledge, a senior Mexican law enforcement official said."

Narco News - Bill Conroy - May 22, 2004

"Mexican state police Commander Miguel Loya Gallegos disappeared in January. Several of his associates disappeared, too, vexing law enforcement agents who say their mysterious disappearance – and consequent unavailability as potential witnesses to multiple murders – could prove very convenient to U.S. prosecutors and a confidential informant under their protection."

London Observer - David Rose - December 3, 2006

"When 12 bodies were found buried in the garden of a Mexican house, it seemed like a case of drug-linked killings. But the trail led to Washington and a cover-up that went right to the top."

WFAA - Mark Smith & Byron Harris - August 25, 2006

"In a small-town jail in the upper Midwest sits a once highly-paid informant the U.S. government would probably rather you not know about."

PROCESO - J. Esquivel

"Guillermo Eduardo Ramírez Peyro, alias “Jesús Contreras” o simplemente Lalo, sirvió como informante de la Agencia de Inmigración y Aduanas (ICE) y de la DEA en Ciudad Juárez, Chihuahua."