Oh boo hoo, what about the lives directly lost as a result of there not being a border fence in most sections.
Check this out:

A mainstream Arizona newspaper is decrying the small section of the Arizona-Mexico border that has a 14-foot-high primary fence because it is too high for illegal immigrants to safely cross. The article, “Border Fence Jumpers Breaking Bones,” includes the claim that sections of the border with a 14-foot-high fence are “as tall as a two or three-story house” and tells the stories of several women who broke bones and were treated extensively to healthcare and surgeries at the expense of U.S. taxpayers.