A memorial mass was held Wednesday evening for the 7-year-old girl who was fatally stabbed in the Chatham neighborhood over the weekend.
It took place at 6:30 p.m. at Our Lady of Guadalupe Church at 3200 E. 91st Street.
Prosecutors said Eddimar Hernandez Chacon was walking with her sister in the 8600 block of South Cottage Grove Avenue Saturday morning when a woman lunged at the sister first before attacking and fatally stabbing the 7-year-old…