Holmes was beaten about the head and body, receiving injuries which the doctors describe as most serious. He was carried to Charing Cross Hospital and afterwards insisted upon being taken to his rooms in Baker Street. The miscreants who attacked him appear to have been respectably dressed men, who escaped from the bystanders by passing through the Café Royal and out into Glasshouse Street behind it.

No doubt they belonged to that criminal fraternity which has so often had occasion to bewail the activity and ingenuity of the injured man.