A death row inmate in Louisiana who is scheduled to become the first person in the state to be executed using nitrogen gas has asked for his capital punishment to be carried out using a more “humane” method.

A death row inmate slated to become the first person to be put to death by nitrogen gas in Louisiana is seeking to halt the execution, citing constitutional concerns over the controversial killing method.

Louisiana inmate Jessie Hoffman Jr. has argued the state's execution protocol is undisclosed and violates his constitutional rights

Louisiana's nitrogen gas execution protocol hasn't been released to the public. "It relates to the most solemn … government action that the government can take, which is to take somebody’s life," said the lawyer for Jessie Hoffman,

Louisiana's death penalty changes. New execution method set for March of 2025. What you need to know about the new method and the inmate involved.

Hours after the nation’s first execution by nitrogen gas in January last year, Alabama's attorney general urged other states to also develop it as a method for carrying out death sentences. Now, some states are following suit.