Copyright 1992 by UPI. Reposted with permission from the ClariNet Electronic Newspaper newsgroup clari.news.sex. For more info on ClariNet, write to info@clarinet.com or phone 1-800-USE-NETS. WASHINGTON (UPI) -- The Supreme Court Monday made it more difficult for police to pursue undercover sting operations, ruling that a man who bought child pornography after a 2 1/2 year government probe was entrapped. The court, by a 5-4 vote, said police and government agents can no longer launch undercover investigations without first having reasonable suspicion that the target has committed or is likely to commit a crime. The court threw out the 1987 conviction of Keith Jacobson, a Kansas farmer and Vietnam War veteran, for receiving child pornography through the mail. Justice Clarence Thomas split from the four more conservative members of the high court and voted in the majority with justices Byron White, Harry Blackmun, John Paul Stevens and David Souter. ``In their zeal to enforce the law ... government agents may not originate a criminal design, implant in an innocent person's mind the disposition to commit a criminal act, and then induce commission of the crime so that the government may prosecute,'' White wrote for the majority. ``Where the government has induced an individual to break the law and the defese of entrapment is at issue, as it was in this case, the prosecution must prove beyond reasonable doubt that the defendant was disposed to commit the criminal act prior to first being approached by government agents,'' wrote White. In a dissenting opinion, Justice Sandra Day O'Connor -- joined by Chief Justice William Rehnquist and justices Anthony Kennedy and Antonin Scalia -- said the court had stripped a major law enforcement weapon away >from police. ``Today, the court holds that government conduct may be considered to create a predisposition to commit a crime, even before any government action to induct the commission of the crime,'' wrote O'Connor. ``In my view, this holding changes entrapment doctrine.'' In 1984, when there was no federal law against it, Jacobson received >from a bookstore two magazines called Bare Boys, which contained nude photographs of boys. A subsequent federal law made it illegal to receive through mail sexually explicit depictions of children. The government found Jacobson's name on a mailing list for the store where he bought Bare Boys, and the sting began. After 2 1/2 years of overtures, Jacobson, a retired school bus driver, bought a magazine from the government depicting boys aged 11 and 14 engaged in sexual activity. The magazine, ``Boys Who Love Boys,'' had been distributed by an undercover postal inspector, and Jacobson was arrested for receiving child pornography. He received the magazine on June 16, 1987, and immediately was arrested. A trial court convicted Jacobson, sentencing him to two years' probation and 250 hours' community service. But a three-judge panel of the 8th U.S. Circuit Court of Appeals then overturned the conviction, finding Jacobson had been entrapped because the government ``did not have a reasonable suspicion based upon articulable facts'' that he was predisposed to commit the crime. The entire 8th Circuit then reversed the panel and reinstated the conviction. It found that reasonable suspicion was not necessary to launch the probe because Jacobson ``had no constitutional right to be free of investigation.'' The high court Monday disagreed. ``Had the agents in this case simply offered (Jacobson) the opportunity to order child pornography through the mails, and (Jacobson) -- who must be presumed to know the law -- had promptly availed himself of this criminal opportunity, it is unlikely that his entrapment defense would have warranted a jury instruction,'' wrote White. ``But that is not what happened here. By the time (Jacobson) finally placed his order, he had already been the target of 26 months of repeated mailings and communications from government agents and fictitious organizations,'' White continued. ``Therefore, although he had become predisposed to break the law by May 1987, it is our view the the government did not prove that this predisposition was independent and not the product of the attention that the government had directed at (Jacobson) since January 1985.'' O'Connor said that despite the majority's belief that the ruling will not halt ``run-of-the-mill sting operations,'' it very well could. ``After this case, every defendant will claim that something the government agent did before soliciting the crime 'created' a predisposition that was not there before,'' O'Connor wrote for the dissent. ``For example, a bribe taker will claim that the description of the amount of money available was so enticing that it implanted a disposition to accept the bribe later offered,'' O'Connor wrote. ``A drug buyer will claim that the description of the drug's purity and effects was so tempting that it created the urge to try it for the first time.'' ``In short,'' she warned, ``the court's opinion could be read to prohibit the government from advertising the seductions of criminal activity as part of its sting operation, for fear of creating a predisposition in its suspects.'' ------ 90-1124 Keith Jacobson vs. United States of America