18.25 CET: Rete Sport claim Salah has left Trigoria on crutches.
Pessimism has started to filter within Roma that Salah will not make it for the Derby.
Roma attacker Mohamed Salah took a hard knock to his ankle from Thomas Vermaelen in training and is at a vey high risk of missing the Derby.
The Egyptian will undergo examinations tomorrow, when a clearer picturer of the injury will be found, reports Tele Radio Stereo.
