When AJ is following Ronald to "The Pink House", it's obvious that the exterior shot of the pink house when Ronald enters was shot on an entirely different day and time. During his walk there, the streets were wet and the foliage was bare as they were filming in December compared to early November when the exterior shot of "The Pink House" was filmed.
When AJ Smith is first introduced following the man who faked an injury and speaking to the insurance rep afterward, a piece of lighting equipment is visible in his shades.
The movie was shot in both Jackson, Tennessee and Memphis, Tennessee. All of the exterior locations were filmed in Jackson, Tennessee although labeled as other cities on screen.