Here is the latest Iowa news from The Associated Press at 2:40 a.m. CDT

ALTOONA, Iowa (AP) — Federal officials say they are revoking a central Iowa casino’s nonprofit status. The Internal Revenue Service announced Thursday that Prairie Meadows, in Altoona, should lose its tax-exempt status, following an 18-month audit. The casino plans to appeal the decision. Prairie Meadows has faced questions about its nonprofit status partly due to the amount of money it spends on salaries for executives compared to money spent on charitable activities.

WEST DES MOINES, Iowa (AP) — West Des Moines police have charged a bus driver with having a gun on school grounds. The incident began about noon Wednesday when police say a Des Moines police captain was driving an unmarked car and a private bus started tailgating him on Interstate 235. Police say the bus driver honked his horn and flashed his lights before passing the officer, who followed the bus to Valley High School and approached the driver, 64-year-old Paul Smiley-Oyen. He was holding a handgun and was arrested.

DES MOINES, Iowa (AP) — Opponents of a proposed oil pipeline to cross North Dakota, South Dakota, Iowa and Illinois have increased pressure on Iowa regulators to resist allowing a Texas-based petroleum company to start construction before all federal permits are approved. Dakota Access, which hopes to build a 1,150-mile pipeline, tells the Iowa Utilities Board it must begin laying pipe where landowners have given permission by Tuesday if it hopes to finish before winter.

DES MOINES, Iowa (AP) — Gov. Terry Branstad has signed a bill into law that is expected to reduce prison time for inmates convicted of certain drug offenses. Branstad signed the bill Thursday. It will allow certain non-violent drug offenders in Iowa to be eligible for parole after they serve at least half of their mandatory minimum sentence. The nonpartisan Legislative Services Agency says the law is expected to reduce the disproportionate number of minorities in Iowa’s criminal justice system.

(Oakland, Iowa) -The Iowa West Foundation recently awarded $32,500 to Golden Hills Resource Conservation & Development for continued development of Arts & Culture in Rural Southwest Iowa. Golden Hills RC&D is a non-profit organization based in Oakland, that serves residents and communities of southwest Iowa.

The funding is designed to build solid capacity for the newly formed Southwest Iowa Art Council, including visioning, member recruitment, board development, event promotion and community outreach. It will also provide technical assistance to expand the 2016 Southwest Iowa Art Tour, and create Porchlight, an online hub for rural arts and culture promotion.

Golden Hills RC&D will work in partnership with the new Southwest Iowa Art Council to develop a written plan and solid structure for the group to operate into the future. A key project of the Southwest Iowa Art Council is the Southwest Iowa Art Tour, to be held September 17 and 18, 2016. The goals for the 2016 Southwest Iowa Art Tour are participation of 12 communities in the region, 50 participating artists and 1,000 documented visitors on the tour.

The initial 2015 event was well received, with 9 communities, 40 artists and over 500 visitors. The University of Iowa will also partner on this project to develop a coordinated marketing and events online hub, Porchlight. Porchlight will serve as an arts and culture hub, museum without walls, and maker-to-market venue for the rural southwest Iowa region. Through the development of coordinated marketing and events via Porchlight, this increased exposure will entice visitor-ship to rural communities from surrounding metro areas.

The Southwest Iowa Arts Council and Golden Hills RC&D are working in partnership to build a creative and supportive climate for area artists in rural southwest Iowa. Funding support from Iowa West Foundation will jump-start a coordinated and collaborative arts and culture environment and enhance community efforts towards increased livability and economic growth for rural Iowa.

About the Iowa West Foundation: The Iowa West Foundation is one of the largest private foundations in the Midwest. It has distributed more than $300 million in grants to non-profits and governmental agencies through southwest Iowa and eastern Nebraska since the inception of its grant program in 1996. Funding for the grants comes from investment earnings and the Iowa West Racing Association, which receives contractual fees from casino operators, Ameristar and Harrah’s.

WASHINGTON, D.C – Thursday evening, the U.S. Senate unanimously passed a resolution honoring the life and legacy of Officer Kerrie Orozco of the Omaha Police Department. Senators Deb Fischer (R-Neb.), Ben Sasse (R-Neb.), Chuck Grassley (R-Iowa), and Joni Ernst (R-Iowa) introduced the resolution earlier this week.

Officer Orozco was killed in the line of duty on May 20, 2015, while serving an arrest warrant in Omaha. Her death was an enormous loss for the surrounding community, where she was known for her volunteer work and service to local organizations. Senator Fischer released the following statement: “Officer Kerrie Orozco was a proud police officer, beloved wife, and caring mother. This month we mark the first anniversary of her death, but her memory and service to Omaha live on in the hearts of all Nebraskans. By honoring her life and legacy in the U.S. Senate, we can share her remarkable story with the nation and inspire others to ‘Kerrie On.'”

Senator Sasse released the following statement: “Nebraskans are grateful for the life and service of Officer Orozco – someone who personified public service and taught our kids what courage and sacrifice mean. She led by example and will be remembered as a hero.” Senator Grassley released the following statement: “In so many aspects of her life, Officer Kerrie Orozco exemplified what it means to serve your community. Whether volunteering at area youth organizations or putting on a badge to protect and serve, she was, and continues to be, an important role model of what community is all about. We will forever be grateful for her selflessness and courage.”

Senator Ernst released the following statement: “Officer Kerrie Orozco was a respected member of the Omaha Police Department, a devoted member of her community, and beloved by her family. She paid the ultimate sacrifice in the line of duty. I am pleased the Senate recognized the incredible sacrifice and memory of Officer Orozco.”

Officer Kerrie Orozco was the first female to die in the line of duty while serving in the Omaha Police Department. Officer Orozco was killed one day before she was scheduled to bring her 3-month-old daughter Olivia home from the hospital and begin her postponed maternity leave. Kerrie was an active member of the Omaha community, where she coached baseball through the North Omaha Boys and Girls Club and volunteered with Special Olympics. A native of Walnut, Iowa, Officer Orozco resided in Council Bluffs, Iowa with her family.

Here is the full text of the resolution honoring Officer Orozco: ” Honoring the memory and service of Omaha Police Officer Kerrie Orozco. Whereas Officer Kerrie Orozco bravely served the Omaha Police Department for 7 years as an officer and detective, working in the gang unit of the Omaha Police Department; Whereas Officer Orozco was a beloved wife, daughter, sister, and mother; Whereas Officer Orozco was a devoted public servant who engaged in many volunteer pursuits in Nebraska and Iowa, including youth sports, youth mentoring, and animal rescue; Whereas, as a parishioner of St. Joseph Church in Omaha, Officer Orozco was committed to her Catholic faith; Whereas Officer Orozco was killed in the line of duty on May 20, 2015, while serving an arrest warrant on a suspect; and Whereas Officer Orozco was the first female officer of the Omaha Police Department to be killed in the line of duty: Now, therefore, be it Resolved, That the Senate honors the memory and service of Omaha Police Officer Kerrie Orozco.”

Tthe Iowa Department of Transportation District 4 office in Atlantic reports emergency pavement patching and repairs on westbound Interstate 680 at the interchange with I-80 near Minden, requires closing the roadway to traffic until 6 p.m. Friday, May 13th, weather permitting.

Motorists will be detoured around the closure by taking I-80 into Council Bluffs, I-29, and I-680. The Iowa DOT reminds motorists to drive with caution, obey the posted speed limit and other signs.

OMAHA, Neb. (AP) – Managers have urged a utility district board to cease operating its nuclear power plant near Omaha by the end of the year. President and CEO Tim Burke told directors of the Omaha Public Power District at their meeting Thursday that operation of the Fort Calhoun Nuclear Station “is not financially sustainable.” He told the board an analysis included consideration of market conditions and the economies of scale.

Board Chairman Mick Mines asked in April for a report on potential scenarios regarding the district’s future power resources and told senior managers to provide recommendations. The board is expected to vote on the recommendations at its June 16 meeting.

The Fort Calhoun Nuclear Generating Station is located on 660 acres between Fort Calhoun, and Blair, Nebraska, just across the Missouri River, from Iowa.