In the opening of the show Gibbs and the crew are called to Lieutenant Kutzler's home in Falls Church, VA to investigate his death. Later in the show Abby is pulling data from the GPS on his car to determine where he may have traveled prior to his death. She points out that the GPS notes the vehicle was at his residence at 8:45 pm. However, the home address displayed shows Manassas, VA, not Falls Church, VA.
At the crime scene, McGee says the shooter used a silencer since there were "reports of no gunshots." Citizens only call the police when there are crimes or suspicious circumstances. They do not call when there is an absence of a crime or suspicious circumstance. McGee should have said, "There were no reports of gunshots."