A Texas constitutional crisis erupted after state lawmakers subpoenaed death row inmate Robert Roberson III to testify before a committee four days after

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.