Please Wait . . .
Arsenal are facing an anxious wait to find out the full extent of an injury to midfielder Lucas Torreira after he was carried off on a stretcher in the Gunners' FA Cup tie at Portsmouth tonight.
A stretcher was quickly called for and Torreira was clearly in discomfort as he was attended to by medical staff who also gave him oxygen as he was carried from the field and replaced by Dani Ceballos.
More to follow