STaRkE, Fla. — Florida carried out the execution of James Robertson on Tuesday, nearly 18 years after he killed his cellmate in an act he said was intended to secure a place on death row. Robertson, 63, was pronounced dead approximately 10 minutes after receiving a three-drug lethal injection and chose not to make a final statement.

Robertson’s execution follows a series of high-profile death penalty cases amid growing scrutiny of capital punishment practices in the United States. Just two weeks prior, Christa Pike’s execution in Tennessee was halted when she survived two doses of the sedative pentobarbital and was subsequently taken to a hospital, raising questions about the reliability and humanity of lethal injection protocols.

Florida’s Department of Corrections uses a protocol involving three drugs: a sedative to induce unconsciousness, a paralytic agent, and a medication to stop the heart. Jordan Kirkland, a spokesperson for the department, emphasized in a news briefing before the execution that Florida maintains a “sound lethal injection process and protocol” designed to ensure the procedure is “humane and dignified.”

While Kirkland did not comment directly on Tennessee’s administration of lethal injections, he distinguished Florida’s method as carefully managed to avoid complications. The execution drew further attention as the Pentagon recently announced plans to livestream the firing squad execution of Fort Hood shooter Nidal Malik Hasan, a decision that has attracted criticism across the political spectrum.

Robertson’s case dates back nearly two decades to when he fatally attacked his cellmate. His assertion that the killing was premeditated to guarantee a death sentence underscores ongoing debates over the reasoning behind violent acts committed by prisoners on death row and the broader complexities surrounding capital punishment.

The execution marks the latest in Florida’s continued use of lethal injection as the state’s primary method for carrying out death sentences. It also highlights the challenges faced by authorities nationwide in balancing legal, ethical, and procedural considerations in administering the death penalty.