A renewed debate about school design to stop shootings

Santa Fe High School parking lot.
Photo: Scott Olson/Getty Images

Second Amendment activists and some security experts are calling for safer school designs, while some gun-control advocates say it's a distracting issue that avoids more meaningful action, AP's Lisa Marie Pane reports.

What kicked things off: Texas Lt. Gov. Dan Patrick (R) said after Friday's shooting: "There are too many entrances and too many exits to our over 8,000 campuses in Texas."