Here's Robert Stack. His statue is posed holding a gun in character as Eliot Ness from 'The Untouchables.'
Above him are some photos of what I am assuming are FBI buildings. Next to him are books. Possibly books of law. He also has a coffee pot because lawmen love their java.
Mmmmm java.
They should have stacked up the books and put a sign on them reading "Robert's stack." That would have made me laugh.