Two people were killed and two others were injured in a crash on I-85 near Concord Mills on Friday morning. Traffic is backed up for miles, with NCDOT estimating the highway will remain closed for several hours. Destiny Richards shares an update from the scene. STORY: https://www.wcnc.com/article/traffic/crash-i-85-south-concord-mills-traffic-impact/275-7a87589d-2ca0-485f-a1a8-5d9abb78d4c3?utm_medium=social&utm_source=facebook_WCNC_Charlotte