The second-half goal, made in the Bairns Academy, sparked bedlam in the stands and here’s a look back at how you celebrated a glorious, and victorious, day on the south side of Glasgow half a decade on.
1. Falkirk 1 Hibs 0, April 18, 2015
Fans celebrated Sibbald's semi-final winner on a glorious day at Hampden Photo: Freelance Photographer Alan Murr
2. Falkirk 1 Hibs 0, April 18, 2015
Fans were all smiles at Sibbald's semi-final winner on a glorious day at Hampden Photo: Alan Murray
3. Falkirk 1 Hibs 0, April 18, 2015
Fans celebrated Sibbald's semi-final winner on a glorious day at Hampden Photo: Alan Murray
4. Falkirk 1 Hibs 0, April 18, 2015
Fans celebrated Sibbald's semi-final winner on a glorious day at Hampden Photo: Alan Murray