A Missouri man facing capital murder charges in Kansas is scheduled to be in court Wednesday for a hearing on motions in his case, one asking a judge to let him stay in the courtroom during recesses and another to suppress certain evidence.

Frazier Glenn Miller Jr., 74, of Aurora, Missouri, is accused of killing three people last year at two Jewish sites in the Kansas City suburb of Overland Park, Kansas.

The avowed white supremacist has told various media outlets, including The Associated Press, he is dying from emphysema and went to the sites with the intent to kill Jewish people.

All three of the victims of the April 13, 2014, rampage — William Lewis Corporon, 69, his 14-year-old grandson, Reat Griffin Underwood, and Terri LaMano, 53 — were Christians.

Also known as Frazier Glenn Cross, Miller got permission last month from Johnson County District Judge Kelly Ryan to fire his attorneys and represent himself. However, Ryan ruled that the attorneys would stay involved in the case on a stand-by basis and could be restored as Miller's counsel if he gets kicked out of the courtroom during his trial or decides he wants them back.