its way to the little red schoolhouse in nogales, arizona, a town near the u.s.-mexico border area that is arrive with smuggling and violence. the school finally saying enough is enough, putting up a barbed wire fence to keep out the threats, and that move drawing the national spotlight and controversy directly to that border town. rick full folbaum is live with the story. hi rec. reporter: a lot of schools are fenced in but none causing a lot of discussion like the little red schoolhouse in nogales, arizona, five miles from the mexican border. it s a seven-foot high fence. it s almost totally built. parents are happy, they say it s going to keep illegal immigrants and drug traffickers from wandering onto school grounds and threatening the kids. jonkids. it s for the kids. anything that has to do with the kids there should be no questions asked, no questions asked whatsoever. as long as the kids are safe, you know, because i have five kids in school, you know, i don t wan