Boy saved in rip current rescue speaks out: "I thought I was going to ... die"

Last month, a 16-year-old lifeguard rescued 10-year-old Nathaniel Rai, who was struggling in a rip current off Santa Cruz, California. Rai and his father spoke to "CBS Mornings" about how the terrifying situation unfolded and their gratitude for the teen lifeguard who stepped in to help.