The Detroit Lions face a challenging start to their training camp as defensive lineman Levi Onwuzurike has been ruled out for the entire season due to a torn ACL, requiring significant surgery. Head coach Dan Campbell addressed the concerning situation, expressing regret over the loss of such a key player. Additionally, the Lions reported injuries to other team members, including Ennis Rakestraw Jr., who left practice early with a chest injury. As the team prepares for the upcoming season, they face uncertainty and potential roster changes amidst these injury challenges.