The athlete denies murdering Steenkamp and says he shot her by mistake, fearing an intruder was in his home. Prosecutors say he killed her intentionally following an argument.
Oscar Pistorius must appear in court again on June 4. Brother Carl must return to the Vanderbijlpark court next Wednesday.
Follow Gerald Imray at www.twitter.com/GeraldImrayAP
Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.