A 20yearold Fond du Lac man has been sentenced to 40 years for a 2024 shooting in Oshkosh that left a Michigan man dead, court records show.Daniel Trevon Wilson was 18 when prosecutors say he fatally shot 19yearold Atem Mathaing, who was visiting from Michigan, on July 2, 2024.On Friday, Winnebago County Circuit Judge Scott Woldt ordered Wilson to serve 30 years in prison, followed by 10 years of supervised release.According to prosecutors, witn…