Here is the latest Iowa news from The Associated Press at 3:40 a.m. CDT

CEDAR RAPIDS, Iowa (AP) — Officers responding to a domestic disturbance at a Cedar Rapids apartment shot and killed a 25-year-old man suspected of stabbing his children’s mother. The Division of Criminal Investigation says both officers responding to Monday night’s call fired their service weapons at Markell Bivins, who died of his injuries. Bivins is suspected of stabbing 25-year-old Raelynn Finn multiple times. Finn has undergone surgery for her injuries and is expected to live.

MAXWELL, Iowa (AP) — The men and women who grew what’s expected to be the biggest corn crop the United States has ever seen won’t benefit from the milestone. Prices are so low that for the third consecutive year, most corn farmers will spend more than they earn. It’s a similar story for soybean producers. That’s left farmers across the country cutting costs, dipping into savings or going further into debt to make it through the year.

CEDAR RAPIDS, Iowa (AP) — A woman accused of stealing money from a Mason City dental office where she’d worked for years has pleaded guilty to federal wire fraud in the case. Federal prosecutors say 58-year-old Pamela Harris, of Mason City, was the office manager of the dental practice of Drs. Blake Barnes and Michael Louscher, and had been an employee for 21 years. Prosecutors say that from 2005 through May 2014, she stole nearly $500,000 from the practice.

ASTON, Pa. (AP) — Donald Trump is rolling out a plan aimed at making child care more affordable, guaranteeing new mothers six weeks of paid maternity leave and suggesting new incentives for employees to provide their workers childcare. Spurred on by his daughter, Ivanka, Trump waded into topics more often discussed by Democrats.