Plot hole: Robert first shoots the electrical transformer on the pole's top, then enters the bakery, slices the wheat sacks and uses electrical fans to create a dust cloud for a dust explosion. How are the electrical fans supposed to work after the electricity is cut?
Suggested correction: The transformer he shoots isn't the only one servicing the town.
Continuity mistake: When Robert enters the boss' room to pay for Teri's "freedom", before he goes to leave, he turns the three glass skulls on the desk to face 3 of the gangsters. After he goes to the door and locks it, he looks back at them and the skulls are now back in their original positions, facing forwards.
Suggested correction: This entry refers to "The Equalizer," which is the first film in the trilogy.