According to IMDB, Papac was working on the film which starred Jamie Foxx and Jennifer Garner. The Universal Pictures project, which is set in the Middle East, was being shot near Phoenix, Arizona.
Papac was driving an all-terrain vehicle on a highway which had been closed for filming when he crashed into a vehicle being operated by the film’s director Peter Berg.
The 25 year-old man, originally from Los Angeles, died from head injuries.