With the help of a prison bus driver, Lee Marvin (Richard Roundtree), Wilson acts as a catalyst, putting a plan into action that will bring an untimely end to Mackey Willis.
However, most people in the U.S. would not know what you were talking about if you said " the Willis Tower." Everyone knows it still as the Sears Tower.
Up until now the Willis Tower in Chicago perhaps better known as the Sears Tower has been America’s tallest building but the Chicago based council ruled that the new world trade center is now able to make that boast.
It later lost that title but maintained its place as the highest structure in the US until 2014, when New York City's One World Trade Center opened its doors and topped the Willis Tower by almost 50 feet.