The Indianapolis Colts have had a busy week of interviews as they search for their next defensive coordinator. The Colts have five confirmed candidates who have either already been interviewed or will do so by the end of the week.

The search continues for the Colts as they look to fill their defensive coordinator opening. Now 10 days in, what do we know at this time?

IndyStar insiders Joel A. Erickson and Nate Atkins break down the team’s defensive coordinator search, the shift towards a more aggressive, blitzing style of defense and the kind of cornerback upgrades the Colts are going to need to play that style.