JACKSON, Ga. (AP) – The execution of a Georgia man who killed a fellow prisoner in 1990 was halted Tuesday at the last minute so courts could consider claims that he’s mentally disabled and other issues.

The 11th U.S. Circuit Court of Appeals granted its stay of execution as 52-year-old Warren Lee Hill was being prepared for lethal injection. In a 2-1 decision, a panel of the appeals court said further review is needed of recent affidavits by doctors who changed their minds about Hill’s mental capacity.