Saturday, May 21, 2011


PUBLISHER'S NOTE: The Wisconsin State Journal has published a timely four part series by reporter Dee J. Hall on the evolution of fire investigation which shows how experts are calling into question long-held assumptions about how fires start and spread. The paper describes the format of the series as follows. "After Joey Awe’s Marquette County bar burned down in 2006, authorities immediately suspected the gregarious, disabled Gulf War veteran of arson. The state’s case was built largely on an investigation paid for by Awe’s insurance company, which had a stake in the outcome: If someone set the blaze, the company wouldn’t have to pay out. Part One: Did someone set the fire that destroyed J.J.’s Pub? Part Two Insurance company builds a criminal case. Part three; “He had a disaster. And they framed him.” Part four: The evolving science of fire investigations; This is excellent work on an important topic in light of the reality that hundreds of innocent people may be behind bars in the U.S.A. and other jurisdictions because of discredited "arson science."

Harold Levy; Publisher; the Charles Smith blog;


"Around the country, defendants in arson cases are challenging their convictions as new research has blown holes in investigators' long-held assumptions about how fires start and spread," Part Four begins, under the heading, "Old assumptions hard to put out."

"As in the investigation into the fire that destroyed J.J.'s Pub in rural Marquette County on Sept. 11, 2006, many of those investigators work for insurance companies with a stake in the outcome," Part Four continues.

"John Lentini, a prominent fire investigator and one of the harshest critics of the current state of fire science, said some of the probes amount to little more than "witchcraft and folklore."

He cited a 2005 test designed by the U.S. Bureau of Alcohol Tobacco and Firearms in which fire investigators were asked to identify the general area where two test fires were started in separate rooms. The fires were extinguished less than three minutes after achieving "flashover" — the point when, Lentini says, "a fire in a room becomes a room on fire."

Each time, just three of the 53 investigators got the area of origin right, and it was a different three each time, Lentini said. Subsequent tests have produced similar results.

Another series of test burns in 2008 called into question the widely held belief that V-shaped burn patterns on walls — like the one cited in the arson case against J.J.'s Pub owner Joseph "Joey" Awe —indicate where a fire started. In fact, the markings "bore no relationship to either of the fires' origins, which were approximately six feet from the apex of each ‘V,'" the bureau reported.

Unlike improvements in DNA technology, which have helped police solve more crimes, advances in fire investigation may have had the opposite effect: As knowledge about fire grows, uncertainty about the origin of fires has increased and the number of fires declared intentional has plummeted.

Since 1980, the number of intentionally set fires has been on "a long-term downward trend," currently accounting for about 8 percent of all structure fires, down from about 20 percent 30 years ago, the National Fire Protection Association reported last year. Roughly half a million buildings in the United States are damaged or destroyed by fire each year, the NFPA estimates.

Wisconsin doesn't keep statistics on how many fires are intentionally set. But arrests in Wisconsin for arson have declined steadily over the past decade. In 2000, 363 people in Wisconsin were arrested for allegedly setting fires. By 2009, the number dropped to 185, the Office of Justice Assistance reports.

At least some of the decline, Lentini believes, is because investigators are taking a more cautious approach.

Burning down a building for profit — the crime Awe was charged with — is rare. A search by Court Data Technologies of online court records found 42 people were charged with arson of a building with intent to defraud over the past 10 years in Wisconsin. Cases against 12 either were dismissed or the defendants were acquitted.

Cases overturned

In other cases, the new findings are leading to convictions being overturned.

Analyses by Lentini, who runs Scientific Fire Analysis in Big Pine Key, Fla., led to acquittals or dismissals of arson charges in at least two dozen cases.

Most recently, a Massachusetts federal judge in November tossed out the conviction of James Hebshie, who was in prison for four years for a 2001 fire in a commercial building housing the convenience store he owned.

The prosecution charged Hebshie set the fire because he was in debt and unable to sell his Taunton, Mass., business. A dog detected the presence of accelerants in Hebshie's burned-out store.

But Lentini listed several items carried by the convenience mart that had the same ingredients as accelerants. And he said investigators had the origin of the fire wrong based on their misreading of a perceived V-pattern. Lentini's examination placed the origin in the basement of the building, not Hebshie's store.

In tossing out Hebshie's conviction, U.S. District Judge Nancy Gertner criticized the lack of science behind the investigation led by that state's fire marshal. She found Hebshie's attorneys ineffective for failing to adequately challenge the government's case.

As in the Awe case, investigators with Hebshie's insurance company and the Massachusetts state fire marshal's office said they conducted independent investigations. But the record showed they worked together to determine the cause and origin of the fire, said Jeanne Kempthorne of Salem, Mass., Hebshie's appeal attorney.

"They have a confluence of interests," she said. "The insurance company is looking to get out from under a policy, and the state fire marshal wants to hold someone responsible for the fire. There was an incredible rush to judgment — a mindset of going onto a scene looking for a crime, not looking for what happened."

In Texas, a state commission recently re-examined two arson convictions, including one against Cameron Todd Willingham, who was convicted of murder and arson for a 1991 house fire that killed his three daughters.

On April 15, the commission issued an 893-page report noting many of the theories used to prosecute the cases — such as the V-shaped burn pattern cited as the origin in the Willingham fire — have been disproved.

Whatever comes of the inquiry will be too late for Willingham. He was executed in 2004.

Inquiry questioned

The Wisconsin Office of the State Fire Marshal, part of the state Department of Justice, has declined to talk about Awe's case. The agency echoes Marquette County District Attorney Richard Dufour in noting two appeals courts declined to overturn the jury verdict. The Wisconsin Arson Insurance Council also declined to talk about the role of the insurance industry in fire investigations.

But private experts contacted by the State Journal about the Awe case raised questions about the thoroughness and accuracy of the state's investigation.

Like Lentini, Douglas Carpenter, principal engineer of Combustion Science & Engineering Inc. in Columbia, Md., questioned the investigators' reliance on the V-shaped burn pattern. Deputy State Fire Marshal Joseph Siehelr and an expert hired by Awe's insurance company pointed to the pattern on a storeroom wall as the origin of the fire. Awe's expert said the pattern likely was created after a flaming roof beam fell into the room.

"The V-pattern may or may or not have any relationship with the origin of the fire," Carpenter said. "In addition, this type of pattern does not come with a time stamp that directly tells you when the pattern was created."

Investigators in the Awe case also cited the deeply charred wood in the same area. Lentini said the ATF test burns showed deep charring can occur after flashover in places other than where the fire started.

"The longer you let the thing burn, the harder it is to tell where the fire started, especially after a roof collapse," Lentini said.

The blaze at J.J.'s Pub burned and smoldered for more than four hours.

Red flags

Lentini has a list of "red flags" that may indicate an arson has been miscalled. The Awe case appears to raise at least three: lack of a credible motive, a neutral eyewitness who places the origin of the fire other than where investigators say it was, and a defendant whose first tangle with the law involves arson.

A forensic accountant for Mt. Morris Mutual Insurance Co. testified Awe and his wife, Irene Florman-Awe, were in poor financial shape because the bar was losing money and neither one was drawing a salary from the business.

But Awe testified the couple had $26,000 in debt and were receiving more than $3,300 a month in disability and retirement income. The bar, Awe testified, "supported itself. That is what it was (supposed) to do."

Investigators also found $903 in cash and checks in the building after the fire, which Lentini said raises doubt about any financial motive to burn the bar.

And one of the first eyewitnesses to the fire, neighbor Kean Fravel, told a detective at the scene he saw flickers around the video gambling machines, which backed up against a wall that — on the other side — held the bar's electrical panel. Investigators disregarded that report, putting the start of the blaze farther back in the building.

Awe, a disabled veteran of the Persian Gulf war, also had no criminal record - until he was convicted of arson.

Proving a negative

Perhaps most important, Siehelr used a form of reasoning known as "negative corpus" in determining the blaze was an arson. Siehelr testified he and the experts paid by Awe's insurance company ruled out all accidental causes in their area of origin, "which leaves no other possible conclusion than for this to be incendiary."

The National Fire Protection Association's Guide for Fire and Explosion Investigations is considered the gold standard in the field. It has been revised for 2011 to add strong language saying such reasoning never should be used.

"It is improper to opine a specific ignition source that has no evidence to support it even though all other hypothesized sources were eliminated," the guide states. In those cases, it says, the investigator must label the fire as undetermined.

Denny Smith of Kodiak Fire and Safety Consulting of Fort Wayne, Ind., a national expert in using the process of elimination in fire investigation, said it's "pretty clear" Siehelr's reasoning "meets the criteria of what shouldn't be done."

Until fire investigation improves, Lentini said, "Errors will be made and defendants will be brought to court charged with serious offenses by people who simply do not know any better.""


Part Four can be found at:


PUBLISHER'S NOTE: The Toronto Star, my previous employer for more than twenty incredible years, has put considerable effort into exposing the harm caused by Dr. Charles Smith and his protectors - and into pushing for reform of Ontario's forensic pediatric pathology system. The Star has a "topic" section which focuses on recent stories related to Dr. Charles Smith. It can be found at:

Information on "The Charles Smith Blog Award"- and its nomination process - can be found at:

Harold Levy: Publisher; The Charles Smith Blog;;