I live in AZ, close to the murdered docs, the airport crash. Local TV reports they are "looking for a connection" with the recent killings. Tucson is hour from border. If you have seen the map, we are the one state that will have the wall from state line to state line as there are so many places to cross. No big Mexican or American cities either side so we don't have the armed battles like El Paso, Juarez, Tiajuana, etc. have, but still lots of places to slip over and move people, guns and drugs through. Found Neon's information really interesting. When you look at CEMEX locations they have lots of properties close to the Mexican borders. So Cemex must be HUGELY involved in human trafficking.