
In Witt, the New Jersey Supreme Court declined to adopt the federal standard while simultaneously overruling state cases decided after Alston that imposed an exigent-circumstances requirement. The Witt Court viewed Alston’s requirement that probable cause be unforeseeable and spontaneous to “properly balance the individual’s privacy and liberty interests and law enforcement’s investigatory demands.” 223 N.J. at 447. Importantly, Witt explained that Alston’s “unforeseeability and spontaneity” requirement “does not place an undue burden on law enforcement.” Ibid. Witt deliberately kept the “unforeseeability and spontaneity” language first articulated in Alston and explicitly fortified it with the extra protections guaranteed under Article I, Paragraph 7 of the New Jersey Constitution. Article I, Paragraph 7 thus offers greater protection than the Fourth Amendment with regard to the automobile exception through the extra requirement that the circumstances giving rise to probable cause be “unforeseeable and spontaneous” — in addition to the inherent mobility of the automobile stopped on a roadway. In New Jersey, both elements are necessary to justify a warrantless automobile search.
The Court’s citation to the New Jersey Constitution makes this case immune from review by the United States Supreme Court. The New Jersey Supreme Court is the final arbiter of issues decided under our state constitution.