On October 23, the Eighth Circuit refused to stay the order of the U.S. District Court in Craig v Simon, 20-3126. This means that the state must hold an election for U.S. House, 2nd district, on November 3, 2020, even though a state law says that when a major party nominee dies shortly before the election, that election must be postponed to February.
The Republican Party nominee, who objects to holding the election on November 3, then asked for U.S. Supreme Court intervention, which is pending. Case 20A73. Thanks to Thomas Jones for this news.