According to Marca, Juan Martínez Munuera, the referee who officiated the El Clásico match between Barcelona and Real Madrid at Camp Nou, documented Barcelona fans' conduct in his post-match report.
Real Madrid won the first leg of El Clásico in LaLiga at Barcelona's home ground with a 2-1 victory.
According to Marca, the match ended on a regrettable note: when Real Madrid players celebrated their second goal, some Barcelona fans began throwing objects at the visiting players.
The incident occurred after Mbappé scored Real Madrid's second goal, securing a 1-2 scoreline.
Juan Martínez Munuera wrote in his report: "In the 87th minute, as the visiting team celebrated a goal, a water bottle and a Coca-Cola can were thrown from the North Stand. The North Stand is predominantly occupied by home fans, which was evident from their attire and chants. Neither object struck any player."
The referee also noted that the incident required protocol activation: "Given these circumstances, the first phase of the object-throwing procedure was initiated and announced via the internal broadcast system."
He added: "As a result, the match was interrupted for one minute and twenty seconds. No further incidents of this nature occurred during the remainder of the match."