Deborah Pfingston's son Andrew Ashcraft, 29, was one of 19 firefighters killed fighting wildfires in Arizona.
She paid a moving tribute to him, saying he 'lived and breathed' his work.
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Staying cloudy for most throughout the afternoon but it will feel very mild for December.
The former King Crimson frontman and one third of supergroup Emerson, Lake & Palmer will also be remembered for a novelty festive hit.
The "murderously efficient" Islamic State is currently plotting violent attacks against the UK from Syria, the head of MI6 has warned.