F. Glenn Miller Jr. sits in a wheelchair and looks at a book during his capital murder trial at Johnson County District Court in Olathe, Kan., Tuesday, Aug. 25, 2015. Miller Jr., asked a judge on Tuesday to postpone the defense part of his trial until evidence he requested arrives in the mail. Miller Jr., 74, of Aurora, Missouri, fired his attorneys in May and has been representing himself since then. He is charged with capital murder in the April 2014 slayings of three people at two suburban Kansas City Jewish sites. (Joe Ledford/The Kansas City Star via AP, Pool)