The Cobb County Police Department is investigating a three-vehicle collision on I-285 near the I-75 merge, resulting in a life-threatening injury.
The wreck occurred around 4 a.m. Sunday, resulting in one life-threatening injury and three minor injuries.
According to Cobb Police, a gold 2006 GMC Envoy, driven by a 37-year-old woman from Marietta, a black 2013 Dodge Avenger, driven by a 38-year-old woman from Marietta and a blue 2025 Hyundai Kona, driven by a 25-year-old man from Canton with a 19-year-old passenger from Canton, were all traveling northbound in the far-right lane…