INDIANAPOLIS — The Indianapolis Colts are officially making a change at quarterback. Reports from ESPN's Adam Schefter and Jeremy Fowler indicate the Colts have officially benched Anthony Richardson. On Sunday, Indianapolis will start 39-year-old journeyman Joe Flacco at quarterback. According to Schefter, the Colts coaching staff made the decision to move forward with Flacco on Tuesday morning. Indy's nationally televised matchup with the Minnesota Vikings on Sunday will mark his third start of the season. This is a developing story. Check back for updates.