Texas father’s execution for murder of 2-year-old daughter could be first in US over shaken baby syndrome after judge’s ruling New York Post Execution looms for man in shaken baby case despite calls for clemency BBC.comTexas man faces execution despite doubts over shaken baby syndrome The Washington PostCalls for mercy mount as Texas death row inmate faces execution for a crime his advocates say did not happen CNNAll evidence points to Robert Roberson's innocence.