Ed Kovochich is principal of Bradley Tech in Milwaukee and has long supported a ban on cell phones in schools.
Kovochich thought about using a scrambler to block cell phone signals in his school. But his simple inquiry turned into an odyssey with the Federal Communications Commission.
Principal Ed Kovochich is a veteran in the Milwaukee Public Schools, and the principal of Bradley Tech, a technology and trade high school. He's long been an advocate of a cell phone ban.
And recently, students at the school have used cell phones to call in reinforcements during fights.
Michele Norris talks with Kovochich about why he thinks cell phones should have no place in high schools, and yet - why the ban is a huge challenge to enforce.