Kentucky v. Dennison
**Overview of Kentucky v. Dennison**
Kentucky v. Dennison is a significant Supreme Court case that arose in the context of antebellum America, focusing on issues surrounding fugitive slaves and state obligations under the Constitution. The case began when a free Black man from Ohio helped a Kentucky slave escape to Ohio. In response, the governor of Kentucky sought the extradition of the Ohioan from Ohio's governors, Salmon P. Chase and William Dennison, both of whom refused the request based on their opposition to the fugitive slave laws. The matter was escalated to the Supreme Court, where it was heard under the Court's original jurisdiction for disputes between states.
Chief Justice Roger B. Taney, known for his proslavery stance, delivered the unanimous opinion of the Court. He criticized the Ohio governors for their actions but ultimately concluded that the Court lacked the authority to compel them to extradite the fugitive. The decision highlighted the tensions between state laws and federal authority regarding slavery and set a precedent that was not overturned until the 1987 case of Puerto Rico v. Branstad. This ruling reflects the complex legal and moral landscape of the era leading up to the Civil War and underscores the challenges faced in enforcing fugitive slave laws.
Kentucky v. Dennison
Date: March 14, 1861
Citation: 65 U.S. 66
Issue: Fugitive slaves
Significance: The Supreme Court ruled that it had no power to force state governors to extradite accused persons from their states, a decision that lasted until 1987.
A free black Ohioan helped a Kentucky slave escape to Ohio. The Kentucky governor asked two Ohio governors, first Salmon P. Chase then William Dennison, to extradite the Ohioan to Kentucky to stand trial for violating the fugitive slave laws, but both refused. The Kentucky governor sued Dennison under the Supreme Court’s original jurisdiction involving suits between two states. Chief Justice Roger Brooke Taney was strongly proslavery but was apparently reluctant in the emotionally charged days before the Civil War to have the Court order the state governors to do anything. In writing the unanimous decision for the Court, Taney criticized the Ohio governors severely but held that the Court could not force them to extradite fugitives from one state to another. This ruling stood until Puerto Rico v. Branstad (1987).

