The ongoing writers' strike in Hollywood has impacted the production of Jennifer Lopez's 'Unstoppable'. According to Deadline, 'Unstoppable' was filming in Los Angeles and was disrupted by picketing strikers earlier in the week.

'Unstoppable' is based on the story of Anthony Robles (Jerome), a 3x All-American wrestler born with one leg who prevailed in a national championship at Arizona State. Oscar-winning Argo editor Billy Goldenberg is making his feature directorial debut on Unstoppable. The project is backed by Ben Affleck and Matt Damon's Artists Equity.