Here is the latest Iowa news from The Associated Press at 5:10 a.m. CDT

DES MOINES, Iowa (AP) — Lottery officials say the Powerball jackpot has ballooned to $750 million after no ticket matched all six numbers in the most recent drawing. The numbers drawn Saturday night are 24, 25, 52, 60 and 66, with a Powerball of 5. The next drawing for what would be the fourth-largest jackpot in U.S. history is Wednesday. The odds of winning are roughly 1 in 292.2 million.

FAIRMONT, Iowa (AP) — An Iowa man is charged with first-degree murder in the shooting death of his adult son. The Des Moines Register reports that 59-year-old Daniel Niebuhr of Fairbank was charged Friday in the death of 36-year-old Brock Niebuhr of Dike. The sheriff’s office says Daniel Neibuhr told investigators that he walked up behind his son and shot him in the head as he was on a couch watching television. Authorities have not disclosed a motive.

ST. LOUIS (AP) — Iowa Gov. Kim Reynolds says President Donald Trump has granted her request for an expedited disaster declaration for 56 counties with damage from recent flooding along the Missouri River and other parts of the state. The declaration makes assistance available to homeowners, renters, businesses, public entities and some nonprofit organizations.

FORT DODGE, Iowa (AP) — A Colorado man faces misdemeanor assault and disorderly conduct charges for allegedly throwing water on a Republican Iowa congressman who’s drawn criticism for racist statements. Blake Gibbins was arrested Friday at a restaurant in Fort Dodge, where Iowa Rep. Steve King was eating lunch. Fort Dodge police say in a news release that Gibbins approached King’s group and asked King who he was. When King replied, Gibbins allegedly threw a glass of water on him.