Somewhere in that crowd Matthew McConaughey sits on a motorcycle. Click on the picture for a clue (he's in a yellow coat).

The bright light you see was one of two or more that made the scene look almost like daylight.

After shooting that scene, Matthew walked right by me, got into a van and rode into the sunset.
He may or may not have returned. I was all out of film, so I went home.

Introduction ... The TV Truck ... So He Walks By. . .