Florida Legislature debates school safety bill

Susan Stocker/South Florida Sun-Sentinel via AP

Volunteers hang banners around the perimeter of Marjory Stoneman Douglas High School in Parkland, Fla., to welcome back students, who will return to school today, two weeks after the mass shooting that killed 17 students and staff.

PARKLAND, Fla. — Family members of people killed in a South Florida school shooting gave emotional testimony Tuesday during a legislative hearing to discuss passing a bill that would allow for armed teachers and raise the age limit to buy rifles.