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Texas investigators say they have audio proof of repeated sexual encounters on a school bus between the driver and a 14-year-old student. KPRC's Nefertiti Jacquez reports. (NBC News)
Gunmen hunted down young Malala Yousafzai at her school, shooting her in the head after she dared to criticize the extremists who are ravaging her country. NBC's Amna Nawaz reports. (Nightly News)