FILE - In this Nov. 9, 2018 file photo, firefighter Jose Corona sprays water as flames from the Camp Fire consume a home in Magalia, Calif. Federal officials say an effort to develop a better fire shelter following the deaths of 19 wildland firefighters in Arizona six years ago has failed. Officials at the National Interagency Fire Center in Boise in a decision on Wednesday, May 15, 2019 say the current fire shelter developed in 2002 will remain in use, saying the current shelter combines the most practical level of protection balanced against weight, bulk and durability. (AP Photo/Noah Berger, File)
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