Duncan Brown Cooper was an American journalist, publisher and Democratic politician. He served in both the Tennessee House of Representatives and in the Tennessee Senate. In 1908 he became involved in a feud with a political opponent and newspaper competitor, Edward W. Carmack. Cooper warned Carmack that if his name appeared again in Carmack's newspaper, The Tennessean, he would retaliate. Cooper and his son did in fact retaliate after Carmack ignored the warning and continued to attack and satirize Cooper. Carmack was shot and killed shortly thereafter. In the court case that followed Carmack's murder, Cooper and his son were convicted of second-degree murder, and Duncan Cooper was given a sentence of 20 years in prison. His son was granted a new trial on appeal, but the prosecution decided against pursuing the case.
During the American Civil War of 1861-1865, Cooper fought in the Confederate States Army. He was captured at Fort Donelson in Tennessee. He returned to Nashville after the war and became involved in politics. After the Reconstruction era, Cooper was elected as a Democratic state representative in 1881 and state senator in 1895. He was also the publisher of the Nashville American, a conservative Democratic daily newspaper. Cooper worked on the 1908 gubernatorial campaign of Malcolm R. Patterson, who was elected and served as Governor of Tennessee from 1907 to 1911. Both Cooper and Patterson were opposed to prohibition. Patterson's gubernatorial opponent, Edward W. Carmack, was the editor of The Tennessean. He grew embittered and published scathing articles about Cooper. On November 9, 1908, Cooper and his son Robin encountered Carmack on a Nashville street. Out of fear, Carmack fired first on the father and son, wounding the son. Robin Cooper retaliated, killing Carmack. Some accounts suggested it was premeditated murder. During the first trial, both Cooper and his son Robin were convicted of second-degree murder and twenty years in prison. Governor Patterson granted a pardon to Cooper and saved him from jail. Shortly after, Robin was granted a second trial on appeal. He was released after the prosecutor decided not to retry the case. However, he was still vilified in the temperance press and shunned by Nashvillians. Governor Patterson found that he had doomed his political career by pardoning Cooper.
Personal life
In 1865, Cooper married Florence Fleming, and they had three children together. After her death, in the 1870s, he married again, to Mary Polk Jones. They had five children together. In 1909 Cooper inherited Riverwood, his late brother's mansion.
