Pubdate: Mon, 23 Mar 1998 Source: UPI Author: Michael Kirkland COURT TO REVIEW VEHICLE SEARCHES WASHINGTON, March 23 (UPI) _ In what could become a landmark case, the Supreme Court has agreed to hear argument next term on whether police officers may search an entire vehicle when its driver has been stopped for an alleged traffic or equipment violation. A decision in the case out of Iowa could help define car searches across the nation. In March 1996, Patrick Knowles was pulled over during a traffic stop in Newton, Iowa. Though a radio check revealed Knowles' license was valid and there were no outstanding warrants for his arrest, a police officer cited him for speeding. The officer then detained Knowles and thoroughly searched him and his vehicle. When the officer found marijuana and a pipe, he arrested Knowles. At an evidence hearing, Knowles unsuccessfully challenged the evidence under the Fourth Amendment's prohibition against unreasonable search and seizures, though the officer conceded at the hearing he had no probable cause to search the driver or his car. Knowles was found guilty of possession of marijuana and keeping the drug in a vehicle. He was sentenced to 90 days in jail on each charge. The Iowa Supreme Court, by a vote of 5-4, eventually affirmed the judge's refusal to suppress the evidence, citing Iowa's law allowing a vehicle search after a traffic stop. Knowles then asked the Supreme Court for review, saying the Iowa high court had ``dispensed with any case-by-case consideration surrounding the search.'' The justices granted review today without comment. (No. 75-97, Knowles vs. Iowa) _-