By Holly Yan and Eliott C. McLaughlin
(CNN) — They were part of an elite squad confronting wildfires on the front line, setting up barriers to stop the spreading destruction. But in their unpredictable world, it doesn’t take much to turn a situation deadly.
In this case, a wind shift and other factors caused a central Arizona fire, which now spans almost 9,000 acres, to become erratic, said Mike Reichling, Arizona State Forestry Division spokesman.
The inferno proved too much, even for the shelters the 19 firefighters carried as a last-ditch survival tool.
“The fuels were very dry, the relative humidity was low, the wind was coming out of the south. It turned around on us because of monsoon action,” Reichling told CNN affiliate KNXV. “That’s what caused the deaths.
The firefighters from Prescott were killed Sunday while fighting the Yarnell Hill fire, northwest of Phoenix.
Among the dead was Eric Marsh, 43-year-old superintendent of the Granite Mountain Hotshots.
Also killed, according to the city of Prescott: Andrew Ashcraft, 29; Robert Caldwell, 23; Travis Carter, 31; Dustin Deford, 24; Christopher MacKenzie, 30; Grant McKee, 21; Sean Misner, 26; Scott Norris, 28; Wade Parker, 22; John Percin, 24; Anthony Rose, 23; Jesse Steed, 36; Joe Thurston, 32; Travis Turbyfill, 27; William Warneke, 25; Clayton Whitted, 28; Kevin Woyjeck, 21; and Garret Zuppiger, 27.
A tribute to the firefighters grew Monday outside Prescott Fire Station No. 7. Flowers, American flags and signs — including those reading “19 Great guys gone — you will be missed” and “Prescott 19 forever in our hearts” — were placed on or near a fence that separated the station from a road. The tokens also included 19 bottles of water, arranged in a circle.
Also left was a copy of The Firefighter’s Prayer, which contains the lines, “And if, according to my fate, I am to lose my life/Please bless with your protecting hand my children and my wife.”
Gov. Jan Brewer called the loss “unbearable” during a Monday news conference and said she understood the pain people are dealing with.
“For now, we mourn,” she said.
The wildfire, which is considered the deadliest in state history, is not contained at all, according to Brewer’s office and other authorities. About 400 ground personnel and 100 incident-management staff are working to control it.
There are no other reported injuries from the blaze, Reichling said.
“As we face the day the highest priority is for the fallen comrades,” said Roy Hall, an incident commander with the state forestry division. “We got a lot of hotshot crews in the nation, and they are the elite of the ground firefighters. They’re highly trained and highly specialized. They are a younger generation. That’s the tragedy of it, that lives would be lost of such a young group.”
He added of the fire, “We know that there are values to be protected and efforts that need to be ongoing in this fire. It’s a long ways from being over.”
Firefighters will work on the eastern side of the fire in an effort to protect homes in evacuated areas, as air tankers drop fire retardant on the perimeter and five helicopters douse hot spots with water.
The temperature could soar as high as 102 degrees, and with a chance of thunderstorms, the fire’s behavior could again become erratic because of the gusts, high temperatures and dry fuel in the fire’s path.
Involved in the firefighting effort are 18 engines, 18 fire crews, two structure-protection vehicles and four bulldozers. Commanders have ordered more hotshot crews, firefighting personnel and equipment.
Five members of the New York Fire Department incident management team are being sent to assist with management, logistics and strategy, FDNY spokesman Frank Dwyer said.
Department loses 1/5 of squad
It was the deadliest day for firefighters since the 9/11 attacks. And it is the deadliest wildland fire since 1933, according to a list from the U.S. National Wildfire Coordinating Group. Twenty-five firefighters died when a blaze burned in light chaparral near Griffith Park, California.
“Our entire crew was lost,” Prescott Fire Chief Dan Fraijo told reporters Sunday night. “We just lost 19 of some of the finest people you’ll ever meet. Right now, we’re in crisis.”
The tragedy killed about 20% of the Prescott Fire Department. Fraijo said one member of the team was not with the other crew members and survived.
Authorities have information that during the blaze, the firefighters deployed their fire shelters, a sort of aluminum blanket that protects against the flames and heat.
The shelters must be timed well. Set it up too soon, and the heat inside the shelter can become suffocating. Deploy it too late, and the fire is already on top of you.
Wearing gloves, a firefighter will lie on the ground under the shelter, the ground being the only thing keeping the firefighter cool. The shelter will block 100% of the heat from flames and hot gases and 95% of the radiant heat from the flames themselves.
Authorities believe lightning sparked the Yarnell Hill fire on Friday. By Sunday night, it had scorched more than 6,000 acres and destroyed more than 100 structures, Reichling said.
Billows of thick black smoke covered the sky as the giant flames leaped from one stretch of parched land to another.
The wildfire also forced evacuations in Peeples Valley and Yarnell, but no civilian injuries were reported.
Drivers fleeing the area were chased by dark plumes filling the air. Some evacuees paused to look from afar, wondering if the flames had torched their homes.
The blaze hadn’t touched Prescott yet. But like many other fire departments across the state, the Prescott team jumped in to help.
“A hotshot crew are the elite firefighters,” state forestry spokesman Art Morrison said. “They’re usually (a) 20-person crew, and they’re the ones who actually go in and dig the fire line, cut the brush to make a fuel break. And so they would be as close to the fire as they felt they safely could.”
“In normal circumstances, when you’re digging fire line, you make sure you have a good escape route, and you have a safety zone set up,” Morrison said. “Evidently, their safety zone wasn’t big enough, and the fire just overtook them.”
Fraijo, the fire chief, said he did not know the exact circumstances surrounding the firefighters’ deaths and wouldn’t speculate on a cause. But he said drought conditions, combined with winds that whipped unpredictably, have made battling the flames especially difficult.
‘They were heroes’
Department of Homeland Security Secretary Janet Napolitano urged residents in the area to heed local authorities’ instructions, while lamenting the loss of so many firefighters.
“Today, our thoughts and prayers go out to the families and loved ones of the 19 firefighters who lost their lives in the line of duty,” she said in a written statement. “As thousands of their colleagues continue to fight wildfires across Arizona and the West, the Department of Homeland Security and FEMA are working closely with our federal partners including the Forest Service and the Department of Interior, to support state and local efforts.”
President Barack Obama also lauded the efforts of the fallen firefighters, saying their deaths are heartbreaking and “our thoughts and prayers go out” to their families. His administration stands ready to help in any way necessary, he said.
“They were heroes — highly skilled professionals who, like so many across our country do every day, selflessly put themselves in harm’s way to protect the lives and property of fellow citizens they would never meet,” he said in an earlier statement.
Brewer, who was to visit Prescott on Monday, said the loss marked “as dark a day as I can remember.” She has ordered state flags be flown at half-staff from sunrise Monday to sunset Wednesday, and issued an emergency declaration that will make $200,000 available for response and recovery, while authorizing mobilization of the National Guard, if necessary.
“It may be days or longer before an investigation reveals how this tragedy occurred, but the essence we already know in our hearts: fighting fires is dangerous work,” she said.
“When a tragedy like this strikes, all we can do is offer our eternal gratitude to the fallen, and prayers for the families and friends left behind.”
Fraijo said the firefighters who died were exceptionally dedicated to their jobs.
“These are the guys that will go out there with 40, 50 pounds of equipment and walk five miles. They’ll sleep out there as they try to develop fire lines” to protect homes, Fraijo said.
Before the 19 deaths in Arizona, 43 firefighters had been killed so far in 2013, according to the U.S. Fire Administration. A total of 83 firefighters died last year while on duty.
A Facebook page in memory of the Arizona firefighters garnered more than 120,000 “likes” in less than 10 hours.
“Such a tragic loss,” one person wrote. “My heart aches for these brave souls, and for their families and friends.”
CNN’s Janet DiGiacomo, Ric Ward, Dave Alsup, Marlena Baldacci, Indra Petersons, Kerry Rubin, Eric Fiegel and Erica Henry contributed to this report.