It's been almost a year since we lost actor Paul Walker. His Fast and Furious co-star Vin Diesel got a first look at the new trailer which prompted him to post a tribute to his friend. He shared two photos of scenes from the movie, including one of Paul Walker, and a touching caption saying it was emotional and bittersweet and the cast went above and beyond to make their friend proud. He ended the message saying he wished Paul could have seen it. See the photo tribute here..