Kamran Khalid was murdered in Ilford in 2021. (credit: Met Police)
Two brothers and a teenager were arrested and charged within a week of his death.
Abubakar Binabdulaziz, 20, of Eton Road, Ilford and a 17-year-old boy from Ilford were found guilty at Basildon Crown Court on Monday, 10 July.
Ashraf Binabdulaziz, 25, also of Eton Road, was found guilty of manslaughter.
All three of them will be sentenced at the same court on Friday, 8 September.
Detective Inspector Jamie Snell, from the Met’s Specialist Crime Command, said: “This is yet another tragic example of a young life taken because of a minor disagreement.
“Abubakar Binabdulaziz and the teenager had no qualms about using knives, carrying out a ferocious attack on Kamran which saw him stabbed more than 30 times.
“My thoughts are with Kamran’s family and friends who have suffered the most unimaginable loss. I hope they can take some solace from the fact his killers have been brought to justice.”
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