This is the perfect example of why we need a "physical barrier" the complete length of the border (or as much of that length as is practically possible).
A border wall of sufficient height and thickness, properly patrolled on our side with electronic monitoring in addition, should significantly reduce repeated intrusions like this.
Walls, like Ronald Reagan's comment about facts, are stubborn things.
They just work, doing their job passively ... and massively.
The Berlin Wall "worked" during its years of existence. I was there, to see for myself and actually cross through it.
Let's get to work on our southern border barrier!