Police work to ID 2 killed in crash, driver arrested for DUI By FOX 5 Atlanta Digital Team Published article Police released this photo of a deadly crash that happened along Highway 316 in Gwinnett County on the morning of Feb. 7, 2021. (Gwinnett County Police Department) GWINNETT COUNTY, Ga - Police in Gwinnett County are working to identify the victims killed in an early morning crash. One person was arrested in connection to the deadly wreck. It happened early Sunday morning around 6 a.m. along Highway 316 Eastbound near Sugarloaf Parkway. Officer arrived at the scene to find a Chevrolet Malibu had left the roadway, struck an overhead signpost, and then a guardrail causing the car to roll over, the Gwinnett County Police Department reported.