Granite Mountain Hotshot crew last social media photo? "This is my lunch spot...too bad lunch was an MRE." #Prescott19 #AzFire

Texted photo shows Granite Mountain Hotshot crew before they died. 
Update: In this photo shot by firefighter Andrew Ashcraft, members of the Granite Mountain Hotshots watch a growing wildfire that later swept over and killed the crew of 19 firefighters near Yarnell, Ariz., Sunday, June 30, 2013. 

Ashcraft tweeted the photo to his wife, Juliann, but died later that day battling the out-of-control blaze.

 The 29-year-old father of four added the message, "This is my lunch spot...too bad lunch was an MRE."

 Credit: AP Photo/Courtesy of Juliann Ashcraft
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