After killing the men Carter broke their guns over a log and tree. Circle had a pistol which he called "John Bull," and after the murder was committed, this was found on the ground loaded. The murder took place on the 25th of February, 1853, within a mile of Upton, and about 150 yards from the Keosauqua road. Carter was arrested, and at the May term, 1853, of the Scotland Circuit Court, the grand jury found an indictment against him for the crime he had committed. He plead "not guilty," and asked for and obtained a change of venue to Knox County, where he was finally tried at the May term, 1855, of the circuit court of that county; was found guilty of manslaughter in the first degree, and sentenced to serve a nine years' term in the penitentiary. He was considered a dangerous man, and the people of his neighborhood had threatened to run him off before he committed this crime. At his trial, Judge Addison Reese presided, and he was prosecuted by John C. Anderson, the prosecuting attorney, and was defended by James Proc. Knott and Senator James S. Green.
State of Missouri vs. Christopher Carter.-- At the May term, 1855 of Scotland Circuit Court, an indictment was found against the defendant, Christopher Carter, for murder in the second degree, charging him with aiding and abetting his father, Charles Carter, in the killing of Circle and McDole.
The defendant was arrested, placed under a bond of $1000, conditioned for his attendance at court. On being arrainged for trail he plead "not guilty" as charged in the indictment, and then asked for a change in venue, which was granted, to the county of Schuyler. He gave bonds in the sum of $1000, conditioned for his appearance at the Schuyler Circuit Court, on the second Monday of October following. His surities were Jefferson Collins, Peter Doyle, and Charles Carter. The case was continued until the October term, 1856, when John C. Anderson, the prosecuting attorney, for reasons then given, refused to prosecute further for the State in this behalf, and the case was dismissed and the prisoner set at liberty.