In 1994 the US government began building a wall between the US and Mexico. Named operation Gate Keeper, this wall has been pushing poor immigrants further and further into the high desert to try and cross into the US. Border Angel's President and founder Enrique Morones estimates that 10,000 travelers have died as a result. Determined to help save the lives of these desperate travelers The Border Angels have been dropping water along immigration routes for the last ten years.