Texas man faces execution despite doubts over shaken baby syndrome The Washington PostExecution looms for man in shaken baby case despite calls for clemency BBC.comCalls for mercy mount as Texas death row inmate faces execution for a crime his advocates say did not happen CNNRobert Roberson’s final efforts to stop Texas execution dwindle as support for clemency grows The Texas TribuneTexas set to carry out first ‘shaken baby syndrome’ execution MSNBC