At the wedding scene where they exchange vows in the museum, Paige and Leo's friend is seen videotaping them from behind. However, when Paige replays the video after the accident, the camera angle is now from the front.
When Leo runs to the VIP floor for the second time, after Paige has made up her mind about leaving with her parents, the sequence is a mirrored sequence of the first time he runs to the VIP floor when he meets Paige's parents.
After the truck hits Leo and Paige it turns right around the corner, passing to the right side of their car. When the truck comes to a stop, both of its front tires are to the left of their car's tire tracks.