A federal wrongful death lawsuit alleges that a manager at a Tyson Foods plant in Iowa organized a group bet on how many meatpacking employees would contract COVID-19 just as the coronavirus began to spread widely among plant workers in late March and early April.
The suit, filed on behalf of the estate of deceased Tyson Foods, Inc. employee Isidro Fernandez, alleges that COVID-19 was spreading widely at the Waterloo, Iowa pork processing plant in early April when Black Hawk County Sheriff Tony Thompson visited with county health officials.
Working conditions at the plant were so bad that they "shook" Thompson "to the core," according to the suit, which said that, at that time, Waterloo plant workers were crowded together and few wore face coverings.
The suit alleges that Thompson lobbied Tyson to close the plant and they did not.
The suit also alleges that as Waterloo employees fell ill, Tyson transferred employees from another shuttered facility to Waterloo and did not properly test those employees before doing so, worsening the spread.
"Around this time, Defendant Tom Hart, the Plant Manager of the Waterloo Facility, organized a cash buy-in, winner-take-all betting pool for supervisors and managers to wager how many employees would test positive for COVID-19," the suit alleges.
Hart did not immediately respond to NBC News' request for comment.
On April 22, due to the wide spread of coronavirus among its employees, Tyson shut down their Waterloo, Iowa pork processing plant that is at the center of this lawsuit.
In ads in major newspapers on April 26, Tyson executives warned that the food supply was "breaking."
Tyson reopened its Waterloo, Iowa facility on May 5, according to a press release.
The suit alleges that in all, 1,000 of 2,800 Waterloo plant employees were infected with coronavirus.
"We are extremely upset about the accusations involving some of the leadership at our Waterloo plant," Tyson said in a statement made public Thursday. "We have suspended, without pay, the individuals allegedly involved and have retained the law firm Covington & Burling LLP to conduct an independent investigation led by former Attorney General Eric Holder."
This story first appeared on NBCNews.com.