Whether the Supreme Court had jurisdiction where the Ohio Supreme Court referred to both the Federal and Ohio Constitutions.
Holding
Yes. The Ohio decision fairly appeared to rest on federal law, and no clear, adequate, and independent state-law ground appeared on the face of the decision.
Reasoning
Under Michigan v. Long, the Court presumes that a state-court decision rests on federal law when it appears to rest primarily on federal law or is interwoven with it, unless the state court clearly states that an independent state-law ground supports its judgment.
Although the Ohio Supreme Court mentioned the Ohio Constitution, its opinion relied almost entirely on federal constitutional authorities. Its syllabus referred generally to both constitutions but did not clearly say that Ohio law independently supported the rule. The Court could therefore examine the opinion's reasoning and exercise jurisdiction.