The State was allowed to use documents that Mr. Lightbourne had been denied access to which included photographs and diagrams of the execution chamber

During the course of the hearing, the State was allowed to use

documents that Mr. Lightbourne had been denied access to which
included photographs and diagrams of the execution chamber and
drafts of checklists created by the Department of Corrections.
Mr. Lightbourne was also provided with names of personnel who
would be participating in future executions but was forced to
question these witnesses without the benefit of time to conduct
any investigation into their background.