The execution of Robert Roberson -- whose "shaken baby syndrome" murder conviction in the death of his 2-year-old daughter has come under scrutiny -- can resume, according to a Texas Supreme Court decision Friday.

The unanimous decision frees the state to reset Robert Roberson's execution date but suggests lawmakers may still be able to hear his testimony.

The state’s highest civil court ruled that legislators can’t use subpoenas to block death row inmates’ executions, but suggested there’s still time for Roberson to testify before a Texas House panel.