Scars from several surgeries have made it difficult, if not impossible, to access a vein during lethal injection. And even if the execution team manages to insert the needle, Bible's veins would likely explode once doses of saline and pentobarbital begin to flow, his lawyers argued in a complaint filed this month in a federal court in Houston.
Once Bible, who's confined to a wheelchair, is strapped to a gurney lying down, he will gasp for air and choke, lawyers said.
The lawyers were unsuccessful in convincing a federal judge and the US Court of Appeals for the 5th Circuit to halt Bible's execution until state officials are able to establish new protocols for one of the proposed alternatives. Hours before Bible is supposed to be put to death, his lawyers asked the Supreme Court to step in.
In a petition to the Supreme Court, Bible's lawyers said delaying the execution would benefit the state. The Texas Department of Criminal Justice, they argue, "will avoid inflicting unnecessary, avoidable pain and suffering" on Bible - "and will avoid botching the execution."
"The risk that Mr Bible will be subjected to an unconstitutional procedure outweighs [the state's] interest in carrying out his execution on the currently scheduled date," the lawyers wrote.
The Texas Attorney-General's Office, which represents state prison officials, called Bible's request for delay "dilatory and substantively meritless" and said that although Bible's lawyers cited problematic and botched executions in other states, no such mishaps have happened in Texas. The Supreme Court, the state attorneys office argued, also should not overlook the fact that Bible has evaded justice for two decades.
"He should not be rewarded with a stay of execution simply because his evasion of authorities resulted in him reaching an older and more infirm age by the time of his execution," the state argued.
In his ruling denying Bible's request, federal district Judge Kenneth Hoyt wrote that Texas allows only one method of execution, and that's lethal injection. Switching to one of the proposed options would require a new law and new protocol.
"Bible's proposed alternatives are neither feasible nor readily implemented," Hoyt wrote.
Bible was sentenced to death for the killing of Inez Deaton, a 29-year-old wife and mother of a toddler, in 1979 in Houston. Bible raped her, stabbed her 11 times with an ice pick and dragged her body to a bayou, court records say.
The case was unsolved for two decades, during which time Bible committed a litany of violent crimes, including killing his sister-in-law, her baby and her roommate, and raping his five young nieces.
In 1998, Bible confessed that he had killed Deaton while in custody for another rape in Louisiana, court records say.
Death by firing squad is allowed only in Utah, Oklahoma and Mississippi. A handful of states, including Oklahoma, Mississippi and Alabama, allow execution by nitrogen hypoxia, which involves placing a condemned person in a gas chamber and depriving them of oxygen.
Bible would be the 12th man to be executed in the country this year.