Minnesota Vikings cornerback Mekhi Blackmon suffers a torn ACL during training camp practice.

Minnesota Vikings cornerback Mekhi Blackmon has suffered a torn ACL during the opening practice of training camp, according to an anonymous source with knowledge of the injury. This follows the tragic death of rookie cornerback Khyree Jackson in a car crash earlier in the month. With Blackmon sidelined and the loss of Jackson, the cornerback group is now considered particularly vulnerable, especially after the team's pass coverage faltered last season.