New details were revealed in court today regarding the moment a woman fatally stabbed a 7-year-old girl while walking on a Chicago street over the weekend. According to prosecutors, Eddimar Paola Hernández Chacón, 7, was walking just before noon Saturday in East Chatham with her teen sister, heading to pay a phone bill at Boost Mobile. The pair were holding hands as they exited the store and continued walking when prosecutors say 48-year-old Shavon Gayden walked passed the sisters and attacked them. #chicago #eastchatham #southsidechicago #southside #news