Philly principal concerned new Pa. bell-to-bell cellphone ban will hurt school attendance

Pennsylvania Gov. Josh Shapiro has signed into law a ban on cellphones in schools. Right now, the Philadelphia School District allows individual schools to set their own phone policies. One school principal is concerned that the bell-to-bell cell phone ban will hurt attendance. KYW Newsradio's education reporter Mike DeNardo has more. (Photo credit: Commonwealth Media Services)