Proposed changes to Wrigley Field rattle fans

Updated 4:04 PM ET, Thu April 25, 2013
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Game day at Wrigley Field in Chicago. Nova Safo/CNN
Across the street from Wrigley Field (left), owners of rooftop viewing businesses are worried their views will be blocked by a proposed stadium renovation plan. Nova Safo/CNN
Wrigley Field's manually-operated scoreboard is a beloved, historic icon. It may soon get company from a proposed 6,000 square foot video screen to its left. Nova Safo/CNN
Rooftop bleachers across the street from Wrigley Field offer panoramic views of the game and the stadium. The businesses that operate the rooftops say the Chicago Cubs are contractually-bound the preserve the rooftops' views.
Rooftop bleachers, such as the ones seen here behind Wrigley Field's center field, might be in danger of losing their views under a new stadium renovation plan.