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

DES MOINES, Iowa (AP) — It isn’t clear how the most basic of baking ingredients, flour, became contaminated with bacteria normally found in animal feces. The E. coli-tainted flour from General Mills has sickened 46 people in 21 states and prompted about 45 million pounds of it to be recalled. Plus, the Food and Drug Administration is cautioning raw cookie dough and cake batter aficionados not to indulge.

COUNCIL BLUFFS, Iowa (AP) — Expert says human remains found at a Council Bluffs construction site may belong to Mormon pioneers who crossed the area in the 1800s. The Daily Nonpareil reports that the bones were found Thursday and Friday at a construction site and will be examined at the University of Iowa.

OMAHA, Neb. (AP) — A long-awaited national cemetery for U.S. military veterans and their families south of Omaha will be dedicated this week before accepting its first burials this fall. The Omaha National Cemetery will be dedicated Friday at an off-site ceremony in Sarpy County. Cemetery director Cindy Van Bibber says the U.S. Department of Veterans Affairs is expected to complete an initial segment of the property to be used for in-ground casket and cremation burials as early as September.

DES MOINES, Iowa (AP) — An agency overseeing a grant program that addresses abandoned and neglected buildings in rural Iowa communities has no immediate plans to change how it administers the program following a state audit that questioned its accountability reporting. The Iowa Department of Natural Resources says it plans to run its Derelict Building Grant Program in the same manner when the agency considers a new round of applicants beginning Monday.

OMAHA, Neb. (AP) — A long-awaited national cemetery for U.S. military veterans and their families south of Omaha will be dedicated this week before accepting its first burials this fall. The Omaha National Cemetery will be dedicated Friday at an off-site ceremony in Sarpy County, NE. Once complete, the entire 236-acre cemetery will serve the burial needs of more than 112,000 veterans in eastern Nebraska and western Iowa. 

Cemetery director Cindy Van Bibber says the U.S. Department of Veterans Affairs is expected to complete an initial segment of the property to be used for in-ground casket and cremation burials as early as September.

National cemeteries provide burial spaces for honorably discharged veterans, their spouses and eligible dependents at no charge.

Officials with the Department of Corrections, Sunday, said the Iowa State Penitentiary in Fort Madison was placed on restricted movement Saturday, after several altercations took place. The incidents involved multiple offenders, with no serious injuries reported.  None of the staff were injured, either. The visiting room at the facility was closed for the rest of the weekend.  No further information is available at this time, as the incident remains under investigation.

Adair County Sheriff Jeff Vandewater reports two people were arrested on separate assault charges last week. On July 24th, 27-year old Ashley Dawn Salazar, of Adair, was arrested for Domestic Abuse Assault for allegedly striking a person and putting them in a choke hold. Salazar was being held in the Adair County Jail on a $2,000 cash bond or surety. On July 28th, 41-year old Elmer Lee Harwell, of Bedford, was arrested by Stuart Police for Domestic Abuse Assault/3rd offense. He was being held without bond in the Adair County Jail.

Sheriff Vandewater reports also, 29-year old Matthew Lee Richards, of Fontanelle, and 26-year old Nathalie Urioste, of Omaha, were arrested on separate, OWI/1st offense charges, July 24th. Richards was cited for the offense and released, while Urioste was later released on bond.

48-year old Floyd Richard Coombes, of Thayne, WY., was arrested Saturday evening near Stuart, for a Prescription Drug Violation. Coombes was being held in the Adair County Jail on $1,000 bond.

35-year old Jennifer Marie Woollums, of Osceola, and formerly of Greenfield, was arrested July 25th in Adair County, on an Adair County warrant associated with Child Support payments. Woollums was being held in the Adair County Jail on a $2,000 cash only bond.

Also on July 25th, 20-year old Antione Luckett, Jr., of Ottumwa, was arrested by the Iowa State Patrol on Interstate 80 in Adair County. Luckett, Jr. was arrested for Driving Under Suspension, Providing False Identification Information, and he was cited for Speeding. Luckett pled guilty to the Adair County charges, was sentenced to time served, and held on separate warrants issued by the Ottumwa Police Department. He was later released to the custody of Ottumwa Police.

Police in Red Oak, Sunday morning, arrested a man on assault and child endangerment charges. 22-year old Logan Samuel Cashatt, of Red Oak, was arrested at around 9:35-a.m. for Domestic Assault, Simple Assault, Obstruction of Emergency Communications, and child endangerment. His bond was set at $2,600.

COUNCIL BLUFFS, Iowa (AP) – The human remains found last week at a Council Bluffs construction site may offer more clues about the Mormon pioneers who crossed the region in the 1800s. Sister Terry Latey is a research librarian with an Omaha chapter of the Church of Latter Day Saints. She says the area where human remains were found was likely part of the Mormon Trail that hundreds of pioneers followed west to Salt Lake City.

The Daily Nonpareil reports the bones discovered Thursday and Friday will be examined at the University of Iowa. The bones are believed to be more than 100 years old. Council Bluffs Police Capt. Todd Weddum says the department isn’t investigating because the age of the bones means they couldn’t be linked to any missing persons cases.