“An engineer could have tried to aim a UV or NIR laser from a location outside the event perimeter at Trump.”
It was an indoor event so it would have had to be someone in the auditorium.
Thanks. I didn’t know it was in a theater. In a theater a laser could be rigged with the stage lighting and could be installed days before the event by someone on the theater’s AV team. Narrows down the list of possible suspects.