India, Sept. 29 -- A sold-out Suncorp Stadium simmered, then boiled over. On Tuesday night in Brisbane, substitute Endrick and Australian centre-back Harry Souttar ignited a touchline melee that has since gone viral, halting play and earning both men yellow cards. The flare-up threatened to overshadow a pulsating friendly, yet it ended up shaping it, as Brazil turned the heat into fuel and stormed to a 4-2 win. Here is the clip everyone is talking about, and the story of the night around it.

Watch Endrick vs Souttar Fight Video From Australia vs Brazil Friendly

The trouble had been brewing since the 52nd minute, when the two got tangled up and Endrick's right boot flew off. Souttar answered with a kick of his own while the pair grappled...