MINNEAPOLIS (WCCO) — A teacher at Lakeville South is on administrative leave, and the football team is without its head coach.

The Lakeville school district confirms Tyler Krebs resigned as coach Monday.

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Superintendent Michael Baumann says a complaint was filed against Krebs. The nature of the complaint was not given.

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Krebs is on administrative leave, pending completion of the investigation.

Krebs took over as head football coach in 2017.

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The Star Tribune reports offensive coordinator Ben Burk is now the interim head coach.