An Iowa convenience store manager was fired after he allegedly purchased a Powerball ticket that he knew in advance was worth $100,000, according to state records.
Aaron D. McVicker of Dubuque was employed as a manager at a Casey’s General Store in eastern Iowa last fall when he was fired by the retailer, according to Iowa unemployment records.
At a recent hearing dealing with McVicker’s request for unemployment benefits, company representatives testified that McVicker had called Casey’s human resources manager Melissa Klenzman early last November and reported that he and seven of his coworkers had won $100,000 in a Powerball lottery drawing using a ticket purchased at the store he managed.
Klenzman asked McVicker several questions about the purchase to determine whether it was made in accordance with store policies that restrict the manner in which employees can buy lottery tickets. McVicker allegedly reported that he was not working when he purchased the ticket, did not sell it to himself, and did not run the cash register or the lottery machine to complete the sale.
People are also reading…
He reportedly said he bought the ticket the evening of Nov. 7, but Klenzman later concluded that while McVicker did not clock in for work on Nov. 7, he had been working that day and was on duty at the time he claimed the ticket was purchased.
Klenzman spoke to McVicker on the phone again, at which point he allegedly mentioned that he sometimes purchased “mistake tickets,” which are lottery tickets printed out for customers but then set aside due to some sort of error that was made in completing the transaction.
Klenzman spoke to McVicker on two more occasions, with McVicker allegedly altering his explanation of events and saying the ticket was purchased a day later than he had previously stated. According to testimony from Casey’s officials, McVicker also reported, for the first time, that the winning ticket was a “mistake ticket” and hadn’t been purchased in the traditional manner.
After reviewing security-video footage, store receipts, and collecting information from the Iowa Lottery, Casey’s determined the winning ticket had been printed out the evening of Nov. 7 and treated as a “mistake ticket” before being set aside. On Nov. 8, a store employee scanned the ticket and discovered it was a $100,000 winning ticket. The worker allegedly called McVicker, who reportedly came to the store and purchased the ticket.
Casey’s fired McVicker, alleging he had been untruthful during the investigation and that he had violated company policy.
Administrative Law Judge Stephanie Adkisson recently denied McVicker’s request for unemployment benefits, ruling that “not only did he lie to employer multiple times during the investigation, but he also purchased the ticket only after confirming it was a winning ticket. As a store manager, (he) was held to a higher standard than other employees.”
McVicker could not be reached for comment.
Mary Neubauer of the Iowa Lottery said Tuesday that a $100,000 winning Powerball ticket was purchased at the Casey’s General Store located at 5505 Asbury Road in Dubuque for the Nov. 7, 2022, drawing. That prize remains unclaimed, and the ticket has not been presented to the Iowa Lottery for payment.
Neubauer said a longstanding security requirement of multi-jurisdictional games such as Powerball is that tickets cannot be canceled. If a ticket is printed in error at a retail location, the business involved can still sell the ticket. If the lottery retailer doesn’t sell the ticket in time for the drawing, the ticket remains the property of the business where it was generated.
“There have been instances through the years where a retail location has claimed a prize from a ticket it owned after printing it in error,” Neubauer said.
Store clerks charged in other lottery cases
McVicker is not the only store clerk to be accused of using their position to gain an advantage in the Iowa Lottery. Court records show some of those cases have resulted in criminal prosecutions:
Last year, another Casey’s employee, Danielle Fenton of Burlington, was convicted of fraud, coercion or tampering in connection with the lottery. She was given a five-year, suspended prison sentence and placed on probation for five years.
Police alleged that while working at the Casey’s store in Middletown, Fenton concocted an elaborate process through which she stole new lottery tickets and attempted to replace them with other tickets that were already scanned and determined not to be winning tickets.
Also last year, a Hy-Vee worker, Kristy Megan Shaver of Urbandale, was convicted of first-degree theft and sentenced to three years of probation. She was accused of stealing 1,721 lottery tickets and was alleged to have cashed them in for prize payouts totaling $10,250.
In 2020, Casey’s employee Arlondo Quinn of Des Moines was convicted of theft and placed on one year’s probation. He was accused of stealing $300 worth of Iowa Lottery tickets from the store where he worked, and then redeeming some of the stolen tickets for prize winnings.
Also in 2020, Shalynn Lincoln of Wapello, a clerk at the Fast Break store in Mediapolis, was convicted of lottery theft and sentenced to five years of probation. Lincoln had allegedly taken scratch tickets from the store’s supply, then redeemed the winning tickets to extract cash from the register, at which point she paid for some, but not all, of the tickets she had procured for herself.
That same year, Ryan Kingsbury of Pella was charged with stealing $1,800 worth of lottery tickets from a Casey’s store in Pella, and then redeeming the winning tickets for $1,165 in prizes. Kingsbury was convicted of lottery theft and sentenced to two years’ probation.
The largest lottery jackpots in US history
The largest lottery jackpots in US history

Lotteries have been around for a long time across cultures. From ancient Greece to the Han dynasty, people played the odds to realize an ambitious dream, while on the other end, states looked to profit. In the United States, the popularity of the lottery came with European colonization, according to historian Jonathan D. Cohen in "For a Dollar and a Dream: State Lotteries in Modern America." Despite Protestant misgivings, the profits generated from lotteries were used to finance civil defense, the construction of churches, and even the founding of Harvard, Yale, and Princeton.
While lotteries helped fortify a new country, Americans eventually eschewed their use because of widespread concern over misuse and mismanagement. In 1964, New Hampshire ran the first modern state-run lottery. Now, only five states—Alabama, Utah, Alaska, Hawaii, and Nevada—don't offer lotteries, while the District of Columbia, Puerto Rico, and the U.S. Virgin Islands all have lotteries operated by the government.
States use lotteries to raise money for different administrative fees and to fund public services such as education or support for veterans. According to the National Conference of State Legislatures, lotteries provide about 1% of state revenue annually. And what do the lucky ticket holders do with their share? Stacker compiled a list of the 15 largest lottery jackpots in U.S. history from news reports and lottery press releases, with details on how winners used the funds if available.
You may also like: States with the largest unionized workforces
#15. $587.5 million

- Date: Nov. 28, 2012
- Game: Powerball
- Number of winning tickets: 2
- Winners' locations: Arizona, Missouri
One of the two winning tickets belonged to Mark and Cindy Hill, who donated millions from their jackpot to help their local town build a new fire station, among other improvements. An anonymous winner in Arizona opted to take the lump-sum cash payment, which worked out to $192 million before taxes.
#14. $590.5 million

- Date: May 18, 2013
- Game: Powerball
- Number of winning tickets: 1
- Winner's location: Florida
This entire jackpot went to a single winner, a woman in her 80s in the Tampa area. While her win—about $278 million after taxes—may seem to have been an incredible stroke of luck (a mother and daughter in front of her allowed her to cut in line to buy her ticket first), that luck eventually ran out: She sued her son for millions, alleging he mishandled the windfall.
#13. $632.6 million

- Date: Jan. 5, 2022
- Game: Powerball
- Number of winning tickets: 2
- Winner's location: California, Wisconsin
Two tickets split this jackpot, and the couple with the winning ticket in Wisconsin may have been in for a shock after learning how much went to the taxman. They chose the cash option for their half of the winnings, which totaled $225.1 million, though $71.2 million went straight to government coffers.
#12. $648 million

- Date: Dec. 17, 2013
- Game: Mega Millions
- Number of winning tickets: 2
- Winners' locations: California, Georgia
Big U.S. lotteries will let players have their numbers drawn randomly, or the buyer can choose the numbers they wish to play. While choosing birthdays or lucky numbers may seem silly, that strategy worked out nicely for Ira Curry in Georgia, one of the two winners of this jackpot. Her lucky combination of family birthdays earned her $173.8 million after taxes.
#11. $656 million

- Date: March 30, 2012
- Game: Mega Millions
- Number of winning tickets: 3
- Winners' locations: Illinois, Kansas, Maryland
A cash windfall seems to promise the recipient a lifetime of luxury and leisure, but that's not always the case. Merle and Patricia Butler, who won a third of this jackpot, built a financial and legal team to help them stay solvent (but not before buying one of the most expensive houses in their county.)
#10. $687.8 million

- Date: Oct. 27, 2018
- Game: Powerball
- Number of winning tickets: 2
- Winners' locations: Iowa, New York
Lerynne West was one of the two winners to split this payday, but she nearly lost her chance. West was in the middle of a move to her new home when she heard a winning ticket was sold nearby, but she initially couldn't find the ticket during the chaos of moving. Thankfully, she tracked it down, earning a lump sum payment before taxes of over $198.1 million.
#9. $699.8 million

- Date: Oct. 4, 2021
- Game: Powerball
- Number of winning tickets: 1
- Winner's location: California
Scott Godfrey, the sole winner of this drawing, chose to take home the lump sum payment of nearly $500 million before taxes. Two months after his win, Godfrey set up a foundation for charitable works and donated a carload of toys for a holiday drive. He has since spoken out on viral social media scams that use his name to dupe people with the false hope that he'll give them money.
#8. $731.1 million

- Date: Jan. 20, 2021
- Game: Powerball
- Number of winning tickets: 1
- Winner's location: Maryland
Before selling this winning ticket at a local corner store, the tiny town of Lonaconing in Maryland was known mostly for being the hometown of Major League Baseball pitcher Lefty Grove, who was elected to the Baseball Hall of Fame over 75 years ago. This new influx of attention (and a $100,000 bonus to the store for selling the ticket) was an unexpected development to many in this coal-mining town of about 300 families.
#7. $758.7 million

- Date: Aug. 23, 2017
- Game: Powerball
- Number of winning tickets: 1
- Winner's location: Massachusetts
Two things happened when Mavis Wanczyk won a $336.6 million lump sum after taxes. First, she did what many aspirational lottery winners aim to do—quit her job at a hospital. Unfortunately, the massive, sudden influx of attention also led local police to set up outside her home for her security.
#6. $768.4 million

- Date: March 27, 2019
- Game: Powerball
- Number of winning tickets: 1
- Winner's location: Wisconsin
Manuel Franco said that before collecting this jackpot, his biggest financial goal was to save $1,000 in his bank account. Franco noted that the winning ticket was stuck to another ticket in his wallet, and he almost didn't see it. He told the press that with the winnings, he plans to travel, pay for the college education of his family members, and donate to charity.
#5. $1.1 billion

- Date: Jan. 22, 2021
- Game: Mega Millions
- Number of winning tickets: 1
- Winner's location: Michigan
Most lottery winners want to stay out of the limelight, but some states require winners to be identified. Michigan has a loophole: Registered lottery clubs can select representatives to collect the winnings. The members of the Wolverines FLL lottery club, which held this billion-dollar-winning-ticket, hired a Florida-based lawyer to represent them, keeping the members' identities private.
#4. $1.3 billion

- Date: July 29, 2022
- Game: Mega Millions
- Number of winning tickets: 1
- Winner's location: Illinois
Two people in Illinois waited nearly two months to come forward and accept their prize, which they chose to take as a lump sum payment for each of $470.7 million after taxes. At least 16 states are like Illinois in that they allow winners to maintain anonymity.
#3. $1.5 billion

- Date: Oct. 23, 2018
- Game: Mega Millions
- Number of winning tickets: 1
- Winner's location: South Carolina
A soon-to-be anonymous winner was on a scenic drive when they pulled over at the KC Mart in Greenville and bought a ticket "never once thinking she had the slightest chance to win," according to a statement from her lawyer Jason Kurland, who represented several lottery winners. The drive earned her a lump sum cash payment of over $877 million before taxes. The winner's lawyer? He was later charged with swindling money from his lottery-winning clientele.
#2. $1.6 billion

- Date: Jan. 13, 2016
- Game: Powerball
- Number of winning tickets: 3
- Winners' locations: California, Florida, Tennessee
Even in states where lottery winners' names have to be made public, some winners take comprehensive steps to stay out of the glare of media attention. Marvin and Mae Acosta, who split this jackpot with two other winning tickets, not only showed up six months later with security guards to claim their winnings, the Associated Press reports they moved out of their home listed on property records the day before coming forward. A statement by the couple said they would be donating most of the prize to a trust and charities.
#1. $2 billion

- Date: Nov. 7, 2022
- Game: Powerball
- Number of winning tickets: 1
- Winner's location: California
The winner of the first U.S. jackpot to crack the $2 billion mark has not revealed themselves as of December 2022. The ticket was sold at Joe's Service Center in Altadena, just north of Los Angeles, and would net the winner $997.6 million before taxes in a lump sum. Should they choose to receive the money over 30 years, the jackpot works out to $68 million a year before taxes.