Pubdate: Fri, 30 Jun 2006 Source: Detroit News (MI) Section: Metro/State Copyright: 2006, The Detroit News Contact: http://detnews.com/ Details: http://www.mapinc.org/media/126 Author: Paul Egan FENTANYL-LACED HEROIN LIKELY MIXED BY LOCAL DEALERS But Attempting To Get A Murder Conviction Would Be A Challenge, Says Drug Enforcement Agent. DETROIT -- The deadly combination of heroin and fentanyl that has killed more than 130 Metro Detroit drug users since September was probably mixed locally by dealers seeking to boost their profits, says the special agent in charge of the U.S. Drug Enforcement Administration in Detroit. "I strongly believe that it's getting mixed at the street level," Robert Corso said of the heroin-fentanyl combination in his first interview since the recent spike in overdose deaths was made public in May. "It's a financial issue. They may have some crappy heroin, and they're trying to get more money for it." Adding fentanyl -- a painkiller about 50 times more potent than morphine that is used as an anesthetic and for acute pain in some cancer patients -- gives diluted or impure heroin an added punch. However, a dose as small as a few grains of salt can be fatal, and those mixing it are not trained chemists or pharmacists. The lethal concoction likely was mixed by local dealers, but getting a murder conviction in such a case would be a challenge, Corso said. "It would have to have an aggressive prosecution," he said. "A big part of a murder prosecution is intent, and proving a guy on the street was mixing some drug intending to kill a particular person -- I don't know." Officials have brought drug charges against three Detroit-area men believed to be connected to the fentanyl-laced heroin sales. The DEA -- which places emphasis on cracking the highest levels of drug trafficking organizations, rather than street-level users -- first raised an alert about the tainted heroin in November, when it said its agents bought drugs in Detroit containing "potentially lethal" levels of fentanyl. A broader alert was not issued to the public until May, when Wayne County officials tied a spike in overdose deaths to fentanyl. Rather than being seen as a deadly threat, fentanyl is a selling point for many users, Corso said. In Chicago, the DEA issued a warning that a heroin-fentanyl mixture was being sold at a particular location, and "the next day users were lined up around the corner, trying to get that product," he said. - --- MAP posted-by: Beth Wehrman