A common running gag throughout the Bourne Trilogy movies is Jason Bourne (character) always overpower two policemen that attempt to arrest him. The policemen do not know that Jason Bourne is an international assassin--they only think that Bourne is a low-class fugitive.
Bourne Identity: Jason Bourne beats down two policemen in a public park in Zurich, using their nightstick to strike them down. Bourne Supremacy: In Moscow, Bourne spits vodka from his mouth to temporarily blind one policeman, and strikes them down. Bourne Ultimatum: Still in Moscow, Bourne suddenly turn around and hit one policeman, then aimed his weapon to another policeman.