There were plenty of fireworks on the pitch as Barcelona stormed back to defeat Benfica 5-4 in Champions League play on Tuesday, but they also extended off of it, too. Deep into stoppage time, Barcelona's dramatic winner came via Raphinha after Benfica wanted a penalty moments prior.

Match winner Raphinha said Benfica insults sparked a scuffle in the tunnel after his stoppage-time goal earned Barcelona a remarkable 5-4 comeback win at the Estádio da Luz in the Champions League on Tuesday.

Raphinha opens up about the tunnel clash with Benfica players after Barcelona's stunning 5-4 Champions League win. Police had to step in to control the chaos.