Gabriel Magalhaes could be seen screaming at William Saliba earlier tonight as Arsenal clashed with Porto in the UEFA Champions League. The Brazilian let his anger out following a bizarre 21st minute moment inside the Estádio do Dragão. So, why did Gabriel Magalhaes shout at Arsenal teammate William Saliba? Let’s take a look… Why Gabriel Magalhaes shouted at William SalibaWell, the France international strangely stood and watched the ball bounce right in front of him in the 21st minute – in the middle of Arsenal’s box – which allowed Galeno to nip in. It looked for all the world like the Porto…
