It brings the total number of people arrested over the riots in Ely, Cardiff, to 20, which followed the death of Kyrees Sullivan, 16, and Harvey Evans, 15, on May 22, after they crashed on a Sur-Ron electric bike.
Childhood best friends Kyrees, 16, (right) and Harvey, 15 (left) were fatally injured after they crashed in the suburb of Ely, Cardiff, at 6pm on May 22.
Over 1,500 people gathered last night for a vigil at the spot where Kyrees Sullivan, 16, and Harvey Evans, 15, died in a fatal crash on the gifted e-bike that sparked furious riots in Cardiff.
The unanswered questions about the deaths of two teenagers in Ely walesonline.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from walesonline.co.uk Daily Mail and Mail on Sunday newspapers.
The police watchdog has said they are investigating officers' interactions with two teenage boys before they were killed in a crash in Cardiff. Harvey Evans, 15, and Kyrees Sullivan, 16,.