John Carlos Frey

John Carlos Frey (born November 3, 1969) is a Mexican-American freelance investigative journalist, documentary filmmaker, and author. Frey is based in Los Angeles, California. His work has included being a special correspondent for PBS's ''NewsHour'', and he has won four Emmy Awards for his stories.

Frey's books include the 2019 ''Sand and Blood: America's Stealth War on the Mexico Border'' on the Mexico–United States border and actions taken by US law enforcement. Provided by Wikipedia