NEW : Suspect 's widow wants his remains returned to her in - laws . President Obama defends FBI probe , calls University of Boston intel ` ` standard procedure '' then-U.S. Rep. Gabrielle Giffords seriously wounded . He supports FBI investigation of bombing suspect , though a GOP senator is critical . Investigators find a fingerprint in the debris ; no prints yet , official report .
NEW : Suspect 's widow wants his remains returned to her in - laws . President Obama defends FBI probe , calls University of Boston intel ` ` standard procedure '' He supports FBI investigation of bombing suspect , though a GOP senator is critical . Investigators find a fingerprint in the debris ; no prints yet , official report .