Here is the latest Iowa news from The Associated Press

SHENANDOAH, Iowa (AP) — A southwest Iowa man has been charged with first-degree murder in the 2009 death of his girlfriend. The state Department of Public Safety says 34-year-old Brian Davis of Shenandoah, Iowa was arrested Wednesday. He is being held at the Fremont County Jail on $1 million cash bond.

CEDAR RAPIDS, Iowa (AP) — Three men have been arrested on suspicion of robbing a liquor store in Cedar Rapids. Police say two men entered Big Discount Liquor on Tuesday night with guns and demanded money. No injuries were reported and the men left with an undisclosed amount of cash.

IOWA CITY, Iowa (AP) — Architects and engineers have unveiled proposals to improve downtown Iowa City that could cost more than $10 million. The Iowa City Press-Citizen reports the plans were shown Tuesday inside of a hotel ballroom. During the open house, Iowa City residents and business community members studied the designs.

IOWA CITY, Iowa (AP) — Officials in two eastern Iowa counties are considering trail expansions that could one day be part of a trail stretching from the Waterloo area to Burlington. The Iowa City Press-Citizen says that Johnson County officials want to expand six miles of eastern Iowa’s Hoover Trail by 2016. The project is expected to cost at least $3 million.