I just realized (after about a million times watching.) SPOILER!
Just after the love scene, we a view looking up at the building that Sam worked in. Actually, we see that building as well as another one. with the American Flag flying. It looks rather the way one might imagine it would be to look up out of a grave. The next scene was when Sam made the fatal mistake of confiding in Carl that there was too much money in the accounts.
Or, am I looking too deeply into it?