Production was shut down by law enforcement on two occasions. The first was at a hotel while shooting the scene where Ms. Betty escapes from the nursing home. The hotel was raided by Federal Marshals in search of a meth-lab.
The second time was when neighbors became suspicious of production's black SUV driving very slowly through their gated community, with dome lights on and a cameraman in the back seat, at 2:00AM in the morning. This occurred while filming the scene where Kevin and Patrick are searching for Ms. Betty.