A disturbing video shows a customer with a knife arguing w/ a 17-year-old Dunkin' Donuts employee. She was stabbed in the upper arm but will be ok. Union City Police are trying to use this video and surveillance video to identify the man. Details at 10 and 11 on @FOX5Atlanta. pic.twitter.com/g8rH189HRx

— Janice Yu (@JaniceYuNews) December 8, 2020