Olympian's death puts spotlight on domestic violence in Kenya

Moureen Atieno Omolo has been unable to sleep after hearing about the deadly attack on Ugandan Olympian Rebecca Cheptegei, whose former boyfriend doused her in gasoline and set her ablaze on Sunday. Every time the now 36-year-old Kenyan closed her eyes, memories of her own nightmarish marriage came flooding back. Olivia Zollino reports.