Merger would curtail competition for grocery shoppers, Oregon court finds in a decision that could derail the deal.

On Wednesday, the day after a federal judge in Oregon and a state judge in Washington blocked a merger between two supermarket giants, Albertsons canceled the $24.6 billion merger agreement and sued Kroger.

A proposed $24.6 billion merger between grocery giants Albertsons and Kroger is officially off. Here's why and how Pueblo would have been impacted.