Police in Gwinnett County are investigating a road rage incident that left a man seriously injured last month.
On Nov. 13, Peter Chai was attacked by Yoandry Rincon, who confronted him at his driver’s window and stabbed him in the chest, according to GCPD.
It happened when Chai was traveling south on Interstate 85 in Duluth and became involved in a road rage encounter with a white van, police say…