Christa Pike is feeling "angry and confused" after waking up in the hospital in the wake of a failed execution attempt that left her with severe physical health challenges that put her on a "long road to recovery," her attorneys said on Wednesday. 

Pike had been unconscious and in critical condition in the days after two doses of pentobarbital failed to end her life on Sept. 30, they said. 

"On Monday night, it was our understanding that Christa was brain-dead and that life support would be removed the next day," Randy Spivey, a member of her legal team, said during a press conference Wednesday afternoon. "But on Tuesday, to the shock of everyone … Christa woke up and began talking."