Affidavit of Lyman A. Cutlar Regarding Pig Shooting, September 7, 1859, Page 1 of 5, a photo by The U.S. National Archives on Flickr.
This affidavit is in the US National Archives, people.
"That on or about the 15th of last June he shot a hog belonging to the Hudson Bay Company…it was done in a moment of irritation the animal having been at several times a great annoyance…"
I feel I could have read this in the Nevada City Police Blotter.
(If you read the whole thing, you'll find it's actually about the border dispute with Canada.)