The Texas Supreme Court has ruled that the execution of Robert Roberson, convicted in his daughter’s “shaken baby” death, can’t be stopped by a legislative subpoena, after lawmakers made a last-ditch effort to pause the process.

The Texas Supreme Court has ruled against a legislative subpoena that lawmakers used to stave off the execution of Robert Roberson.

(Reuters) - The Texas Supreme Court on Friday said the state could set a new execution date for a man convicted of murdering his toddler on evidence of "shaken baby syndrome," ruling that a legislative committee exceeded its authority in delaying the sentence.