From the OP:Emotions get heated quickly leading to a smashed windshield and swinging hammer! On 9/6/2016 at 4:16PM, I'm heading south on Downey Blvd waiting to make left onto Bandini when I see this angry dude holding a motorcycle helmet walk over to this car in the middle of traffic then as seen in the video occurred. Maybe the police or news station will pick up this video to ensure justice is served.[Credit: Honest Citizen / licensing@viralhog.com]