Manchester United's Brandon Williams took aim at Manchester City on social media platform after watching them complete their own historic treble against Inter Milan.
After wrapping-up Premier League and FA Cup success this season, City finally got their hands on the big one and became European champions for the first time. A second-half winner from Rodri was enough for Pep Guardiola and his star-studded team on Saturday night in the Champions League final, as they emulated United's achievement in 1999.
Celebrated on the blue side in Istanbul and beyond, United supporters have had to face the music on social media, fighting back by flying the flag for Sir Alex Ferguson and his heroes and reminding their "noisy neighbours" it was United who first won the treble.
