Allen, 27, was from northern Utah. He had been based with the 48th Fighter Wing at the Royal Air Force’s Lakenheath base since February of this year. He was the assistant chief of weapons and tactics for the 493rd Fighter Squadron.
"We are deeply saddened by the loss of Lt. Allen, and mourn with his family and his fellow Reapers in the 493rd Fighter Squadron," said Col. Will Marshall, 48th Fighter Wing commander. "The tremendous outpouring of love and support from our communities has been a ray of light in this time of darkness.’’