What follows is an opinion from the Supreme Court of the United States. Your task is to determine the bases on which the Supreme Court rested its decision with regard to the legal provision that the Court considered in the case. Consider "judicial review (national level)" if the majority determined the constitutionality of some action taken by some unit or official of the federal government, including an interstate compact. Consider "judicial review (state level)" if the majority determined the constitutionality of some action taken by some unit or official of a state or local government. Consider "statutory construction" for cases where the majority interpret a federal statute, treaty, or court rule; if the Court interprets a federal statute governing the powers or jurisdiction of a federal court; if the Court construes a state law as incompatible with a federal law; or if an administrative official interprets a federal statute. Do not consider "statutory construction" where an administrative agency or official acts "pursuant to" a statute, unless the Court interprets the statute to determine if administrative action is proper. Consider "interpretation of administrative regulation or rule, or executive order" if the majority treats federal administrative action in arriving at its decision.Consider "diversity jurisdiction" if the majority said in approximately so many words that under its diversity jurisdiction it is interpreting state law. Consider "federal common law" if the majority indicate that it used a judge-made "doctrine" or "rule; if the Court without more merely specifies the disposition the Court has made of the case and cites one or more of its own previously decided cases unless the citation is qualified by the word "see."; if the case concerns admiralty or maritime law, or some other aspect of the law of nations other than a treaty; if the case concerns the retroactive application of a constitutional provision or a previous decision of the Court; if the case concerns an exclusionary rule, the harmless error rule (though not the statute), the abstention doctrine, comity, res judicata, or collateral estoppel; or if the case concerns a "rule" or "doctrine" that is not specified as related to or connected with a constitutional or statutory provision. Consider "Supreme Court supervision of lower federal or state courts or original jurisdiction" otherwise (i.e., the residual code); for issues pertaining to non-statutorily based Judicial Power topics; for cases arising under the Court's original jurisdiction; in cases in which the Court denied or dismissed the petition for review or where the decision of a lower court is affirmed by a tie vote; or in workers' compensation litigation involving statutory interpretation and, in addition, a discussion of jury determination and/or the sufficiency of the evidence.

Opinion:
CIUCCI v. ILLINOIS.
No. 157.
Argued March 13, 1958.
Decided May 19, 1958.
George N. Leighton argued the cause for petitioner. With him on the brief were Loring B. Moore and William R. Ming, Jr.
William G. Wines, Assistant Attorney General of Illinois, argued the cause for respondent. With him on the brief were Latham Castle, Attorney General, and Theodore G. Maheras, Assistant Attorney General.
Per Curiam.
Petitioner was charged in four separate indictments with murdering his wife and three children, all of whom, with bullet wounds in their heads, were found dead in a burning building during the early hours of December 5, 1953. In three successive trials, petitioner was found guilty of the first degree murder of his wife and two of his children. At each of the trials the prosecution introduced into evidence details of all four deaths. Under Illinois law the jury is charged with the responsibility of fixing the penalty for first degree murder from 14 years’ imprisonment to death. Ill. Rev. Stat., 1957, c. 38, § 360. At the first two trials, involving the death of the wife and one of the children, the jury fixed the penalty at 20 and 45 years’ imprisonment respectively. At the third trial, involving the death of a second child, the penalty was fixed at death. On appeal the Supreme Court of Illinois affirmed the conviction, 8 Ill. 2d 619, 137 N. E. 2d 40, and we granted certiorari to consider petitioner’s claim that this third trial violated the Due Process Clause of the Fourteenth Amendment to the Constitution of the United States. 353 U. S. 982.
It is conceded that under Illinois law each of the murders, although apparently taking place at the same time, constituted a separate crime and it is undisputed that evidence of the entire occurrence was relevant in each of the three prosecutions. In his brief in this Court petitioner has appended a number of articles which had appeared in Chicago newspapers after the first and second trials attributing to the prosecution certain statements expressing extreme dissatisfaction with the prison sentences fixed by the jury and announcing a determined purpose to prosecute petitioner until a death sentence was obtained. Neither these articles nor their subject matter is included in the record certified to this Court from the Supreme Court of Illinois.
The five members of the Court who join in this opinion are in agreement that upon the record as it stands no violation of due process has been shown. The State was constitutionally entitled to prosecute these individual offenses singly at separate trials, and to utilize therein all relevant evidence, in the absence of proof establishing that such a course of action entailed fundamental unfairness. Hoag v. New Jersey, ante, pp. 464, 467; see Palko v. Connecticut, 302 U. S. 319, 328. Mr. Justice Frankfurter and Mr. Justice Harlan, although believing that the matters set forth in the aforementioned newspaper articles might, if established, require a ruling that fundamental unfairness existed here, concur in the affirmance of the judgment because this material, not being part of the record, and not having been considered by the state courts, may not be considered here.
Accordingly, the judgment of the Supreme Court of Illinois is affirmed, with leave to petitioner to institute such further proceedings as may be available to him for the purpose of substantiating the claim that he was deprived of due process.
It is so ordered.

Question: What is the basis of the Supreme Court's decision?

Choices:
judicial review (national level)
judicial review (state level)
Supreme Court supervision of lower federal or state courts or original jurisdiction
statutory construction
interpretation of administrative regulation or rule, or executive order
diversity jurisdiction
federal common law

Answer: 1
2