The suspect in Saturday's London-bound train stabbing is now being investigated for other alleged crimes, including stabbing two minors in separate incidents.

Anthony Williams, 32, was arrested on Sunday in connection with the stabbing that wounded 11 people, including one London North Eastern Railway (LNER) staff member, who was in life-threatening condition, according to British Transport Police (BTP).

Police said they have since charged him in connection with four other offenses, including the stabbing of a 14-year-old boy on Friday night and the attack of a 17-year-old early Saturday, before the train stabbing.

New Video Shows Police Nabbing Suspect in UK Train Stabbings

01:56

"On Friday, 31 October at 7:10 p.m., a 14-year-old boy was stabbed by a man with a knife in the city ce

See Full Page