John Carlos Frey (born November 3, 1969, in Tijuana, Mexico), is a six time Emmy Award winning Mexican-American freelance investigative journalist and documentary filmmaker and published author based in Los Angeles, California. His investigative work has been featured on programs and networks such as 60 Minutes, PBS, NBC News, CBS News, the Weather Channel, Dan Rather Reports, Fusion TV, Current TV, Univision, and Telemundo. John Carlos Frey has also written articles for the Los Angeles Times, the Huffington Post, Salon, Need to Know online, the Washington Monthly, and El Diario (in Spanish). John Carlos Frey is also the author of the book, Sand and Blood about the stealth war on the US Mexico border.