The boy was celebrating his 12th birthday and had come out of a Zara store when he froze on the spot as he saw blood dripping out of 74-year-old James O'Neill's mouth and head.
The teenager is charged with the murder of Bhim Kohli, 80, who died 24 hours after he was allegedly punched and kicked repeatedly in a park last September.
Now, 16 years on, MailOnline has tracked down that crushed boy whose sad expression as the actress swept past him without apparently noticing him broke hearts around the world.
A court heard the two schoolgirls had been arguing all night before the 14-year-lad stabbed the victim ten times with a Kortada sword in a remote woodland outside Hull, East Yorkshire.
The teenager is charged with the murder of Bhim Kohli, 80, who died 24 hours after he was allegedly punched and kicked repeatedly in Leicester's Franklin Park last September.
Police were called to the A35 near the junction with Shipton Road in Shipton George at 4.47pm on Monday after receiving reports of a black Volkswagen Golf hitting a 14-year-old boy.