There was a bad news regarding Arsenal defender Gabriel Magalhaes this because seems he got injured after defend Brazil national team and while Brazil fight against Bolivia he was played as a starter and in the second half Brazil manager Fernando Diniz have to replace him because apparently Gabriel got injured and until now there was no certain news regarding his condition but Arsenal should be worried about this situation because we all know Gabriel is Arsenal key player and Arteta always be playing him for each matches and if Gabriel had serious injured i think it will be big lost for Arsenal because previously they have to lost Jurrien Timber who confirmed got long term injured and Arsenal will be lack of defender players