MARKESAN, Wis. (AP) -- Authorities have identified the 29-year-old victim of a Green Lake County house fire as Justin Lewis, 29.
Green Lake County sheriff's officials say crews were called to the fire north of Markesan around 1:30 a.m. Sunday and found the house engulfed in flames. A search team found the Lewis in the home. He was later pronounced dead.
Authorities don't know what caused the fire. The victim lived at the home.