Picture: Jodie died in March after being stabbed in Amy’s Park.
The boy from Barking was charged on Sunday with murder and possession of a stun gun after being arrested on 10 March and initially released under investigation.
17-year-old Jodie died after being stabbed in Amy’s Park on 1 March.
Three other people have been charged with her murder.
Manuel Petrovic, 20, of Highfield Road, Collier Row, a 16-year-old boy from Romford, and Svenson Ong-a-kwie, 19, of Hillfoot Road, Collier Row are due to stand trial at the Old Bailey in September.
A 50-year-old man and a 38-year-old woman, who were arrested on suspicion of assisting an offender, have been released under investigation.
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