With Levi Onwuzurike out for the season, the interior of the Lions' defensive line has suddenly gone from a bona fide strength to a question mark.

ALLEN PARK, Mich. — Detroit Lions defensive lineman Levi Onwuzurike is out for the season after having knee surgery, a setback for a franchise that was counting on him to fill in for Alim McNeill. Lions coach Dan Campbell made the announcement Sunday morning, hours before his team had its first training camp practice of the year.

For the second time in his NFL career, former University of Washington defensive tackle Levi Onwuzurike will miss an entire season because of injury, with the Detroit Lions offering the grim news on Sunday with training camp set to begin. Onwuzurike ...

The news that defensive lineman Levi Onwuzurike will miss the season with a torn ACL was the biggest headline of head coach Dan Campbell's Sunday press conference, but he provided several other injury updates as well.