BETTENDORF, Iowa (AP) — Police say a clerk died after being shot during a robbery at an eastern Iowa convenience store. The robbery occurred around 5:40 p.m. Saturday at a Big 10 Mart in Bettendorf.

On Monday, Bettendorf police identified the clerk as 28-year-old Brittany M. Wilson, of Donahue, a small community about 15 miles northwest of Bettendorf.

No arrests have been reported.

The Page County Sheriff’s Office reports the arrest on Saturday of 46-year-old Michael Duanne Wentz of Omaha, NE at the Page County Sheriff’s Office. Wentz was arrested on a Page County warrant for Failure to appear for Probation Revocation Hearing.

Wentz was booked into the Page County Jail as he was unable to post the $7500 cash only bond. Wentz is currently being held in the Page County Jail pending further court proceedings.

SIOUX CITY, Iowa (AP) — Democratic presidential candidate Elizabeth Warren offered a public apology Monday to Native Americans over her past claim to tribal heritage, directly tackling an area that’s proved to be her biggest political liability.

“Like anyone who has been honest with themselves, I know I have made mistakes,” the Massachusetts senator said at the start of her appearance at a forum on Native American issues in this pivotal early-voting state. “I am sorry for the harm I have caused.”

Her past claim to tribal ancestry, which culminated in her release of a DNA analysis last year, had drawn criticism from some Native Americans and dogged her 2020 campaign in its early weeks.

But Warren, who last week released a detailed policy agenda to help Native Americans, has since climbed in the polls.

Warren drew a standing ovation from the audience at the kickoff of the two-day forum, which is drawing 10 of her White House rivals. The event promises to test Warren’s ability to move beyond the flap over her discussions of her heritage, for which she had previously apologized privately to the Cherokee Nation.

“I have listened and I have learned a lot” from conversations with Native Americans in recent months, Warren said, describing herself as “grateful” for the discussions.

COUNCIL BLUFFS, Iowa (AP) — A 16-year-old Nebraska boy has been sentenced to 10 to 50 years in prison for the slaying of a man in western Iowa.

Pottawattamie County District Court records say Xavier Smith-Catchings, of Omaha, was sentenced Thursday. He’d entered a written plea of guilty Wednesday to a charge of second-degree murder. Prosecutors lowered the charge in exchange for his plea. He and three men were charged with killing Adam Angeroth in January.

The judge had ruled that Smith-Catchings’ case remain in in district court because it was unlikely he’d be rehabilitated in the juvenile system. He was 15 when Angeroth was stabbed and beaten to death.

Iowa residents Nicholas Haner, of Harlan; Ryan McDonald, of Glenwood; and Liam Stec, of Omaha, Nebraska, were sentenced earlier last week to 35-50 years. They all pleaded guilty to second-degree murder after prosecutors lowered the charges.

DES MOINES – Secretary of State Paul Pate’s Iowa State Fair Straw Poll featured a very close race between Democratic presidential candidates Joe Biden and Elizabeth Warren. Biden edged Warren 17.7%-17.2%, a margin of just 10 votes. Pete Buttigieg finished third, at 14%, and Bernie Sanders placed fourth, with 10% of the vote. There were 24 Democratic presidential candidates in the poll.

Donald Trump surpassed 96% among Republican presidential candidates, and 46% of the overall vote.

More than 4,000 fairgoers voted in the Straw Poll. The poll was conducted on iPads in the Iowa Secretary of State’s Fair booth.

“Historically, this Straw Poll has been a pretty good indicator of the way the races will eventually shape it, so it will be interesting to see if that holds true this time,” Secretary Pate said. “My thanks to the thousands of folks who visited our booth during the State Fair. We registered a lot of people to vote and encouraged civic engagement among Iowans of all ages.”

Secretary Pate also polled Iowa’s U.S. Senate and U.S. House races. Theresa Greenfield led the Democratic field in the U.S. Senate, with 45% of the vote. Kimberly Graham placed second, with 36%. Republican incumbent Joni Ernst garnered 60% of all votes cast.

Among U.S. House races with primary elections, Ashley Hinson led the Republican field in the First Congressional District, with 67% of the votes. Steve Everly edged Bobby Schilling among Second District Republicans, 41%-39%. Rita Hart picked up 80% of the votes among Democrats in the Second District.

David Young was the favorite among Republicans in the Third District, with 83% of the votes. Steve King garnered 56% of the vote for Republicans in the Fourth District.

The poll ran from August 8-18. Final results are available on the Iowa Secretary of State’s website, sos.iowa.gov or by clicking here. Results are unscientific and intended for entertainment purposes only.