Chattanooga Police Department officers work the scene of a fight that broke out Monday night in the College Hill Courts near Poplar St., leaving 15-year-old Shaviya Vinson dead of a stab wound to the chest. Anissa Wells, 17-year-old sister of the victim, and Renee Cross, age 23, were also injured in the attack when they say a group of about 10 females rushed the three of them as they were walking along the street.