When a jury returns to a packed courtroom to announce its verdict in a capital murder case every noise, even a scraped chair or an opening door, resonates like a high-tension cable snap. Spectators stop rustling in their seats; prosecution and defense lawyers and the accused stiffen into attitudes of wariness; and the judge looks on owlishly. In that atmosphere of heightened expectation the jury entered a Riverside County Superior Court room in southern California to render a decision in the trial of Raymond Oyler, charged with murder for setting the Esperanza Fire of 2006, which killed a five man Forest Service engine crew sent to fight the blaze.

Today, wildland fire is everybody€s business, from the White House to the fireground. Wildfires have grown bigger, more intense, more destructive-and more expensive. Federal taxpayers, for example, footed most of the $16 million bill for fighting the Esperanza Fire. But the highest cost was the lives of the five-man crew of Engine 57, the first wildland engine crew ever to be wiped out by flames.