This is just one case.
He gets caught but his ballot will still count. How many thousands or hundreds of thousands of cases will we not know about?
From the article:
Ann Arbor — A University of Michigan student who is from China and not a U.S. citizen allegedly voted Sunday in Ann Arbor and is being charged with two crimes, six days before a pivotal presidential election.
The 19-year-old individual from China was legally present in the United States but not a citizen, which meant he couldn't legally cast a ballot, according to information from the Michigan Secretary of State's office.
He registered to vote on Sunday using his UM student identification and other documentation establishing residency in Ann Arbor, he signed a document identifying himself as a U.S. citizen and his ballot was entered into a tabulator, according to the Secretary of State's office.
The student's ballot is expected to count in the upcoming election — although it was illegally cast — because there is no way for election officials to retrieve it once it's been put through a tabulator, according to two sources familiar with Michigan election laws.