I recall an AZ case when I was a law student at Brigham Young University in 1982 where a case was thrown out because the charging documents on a person involved with hiring a man to kill their spouse had the wrong county designated.
Pinal County, Arizona - Wikipedia Pinal not Pima. Or, maybe the other way around.
Pima County, Arizona - Wikipedia
I decided law school was not for me plus I was in a dorm in which my roommate was a recent Mormon convert and seemed to have made me his next mission. I was there partially on a Scholarship that allowed me to pay the same rate as the Mormons. But I was very intrigued by the law library even if it was very hard to find anything.
The roommate was from Puerto Rico and studying dance.
And I had two single undergraduate women from a different dorm who seemed to already be planning a wedding. BYU had male and female dorms or wings. Do not remember. But a common dining area.