Arriell Dixon

Arriell Dixon, 25, of St. Louis, was found dead shortly after 1 a.m. Thursday in the 4200 block of Obear Avenue, north of Fairground Park. She had been shot in the neck. Police were called about a shooting there and found her outside. Police later charged Graylon Lindsey, 22, with two counts each of first-degree murder and armed criminal action in the killings of Dixon, and of 16-year-old Kyierah Jeffries on May 14.