Championship side Huddersfield Town had trailed to Jay Rodriguez's header at the break.
But the visitors netted twice in the second half — through Josh Koroma and Matty Pearson — to advance to the fourth round, where they'll host Barnsley.
Scroll through our gallery to see if our pitchside photographer picked you out from the crowd.
.
A general view of Turf Moor, home of Burnley Photo: Rich Linley/CameraSport
.
A young Burnley fan holds a sign asking for Nick Pope's shirt Photo: Rich Linley/CameraSport
.
Burnley fans applaud their side at the final whistle Photo: Rich Linley/CameraSport
.
A young Burnley fan anxiously watches the second half action Photo: Rich Linley/CameraSport
.
Burnley fans watch the second half action Photo: Rich Linley/CameraSport
.
Burnley fans anxiously watch the second half action Photo: Rich Linley/CameraSport
.
Burnley fans anxiously watch the second half action Photo: Rich Linley/CameraSport
.
Burnley fans anxiously watch the second half action Photo: Rich Linley/CameraSport
.
Burnley fans anxiously watch the second half action Photo: Rich Linley/CameraSport
.
Burnley fans anxiously watch the second half action Photo: Rich Linley/CameraSport
.
Burnley fans anxiously watch the second half action Photo: Rich Linley/CameraSport
1.
A young Burnley fan holds a sign asking for Nick Pope's shirt Photo: Rich Linley/CameraSport
2.
Burnley fans applaud their side at the final whistle Photo: Rich Linley/CameraSport
3.
A young Burnley fan anxiously watches the second half action Photo: Rich Linley/CameraSport
4.
Burnley fans watch the second half action Photo: Rich Linley/CameraSport