An Irish Voice
One deduction is that Andrew O'Flaherty, listed as UK (maybe Northern Ireland) was the man concerned. He was well-chipped up at the start of the day.
The shout arose as a queen card hit the flop. O'Flaherty (we assume it was he) was all-in with AQ and that flop looked good against his caller's A3. A handy time to double up a small stack.