28-year-old Brianna Marie Grier died Thursday at Grady Memorial Hospital in Atlanta. Subscribe to 13WMAZ for exclusive content: https://www.youtube.com/channel/UCRNf0_t4Qo5eojj8sSvd_8A 13WMAZ News is the #1 station for news and weather in the Central Georgia area, serving people in Dublin, Macon, Milledgeville and Warner Robins. Follow 13WMAZ on Social: Facebook: https://www.facebook.com/13WMAZ Instagram: https://www.instagram.com/13wmaz/ Visit Site: https://www.13wmaz.com