A man discovered wounded to death in a vehicle was the sibling of two young fellows who kicked the bucket battling in Syria, police said.
Abdul Deghayes, 22, was a traveler in a silver VW Polo that crashed into different vehicles in Brighton on Saturday. He passed on because of his cut injuries.
Sussex Police said a man had been captured however officers were all the while looking to follow other people who may have been available.
Mr Deghayes was the twin of Abdullah, 18, and sibling of Jaffar, 17.
The pair, from Brighton, were said to have progressed toward becoming radicalized and kicked the bucket battling with Islamists in Syria in 2014.
Mr Deghayes, who was imprisoned in 2017 for medication managing, kicked the bucket at the Royal Sussex County Hospital following the accident at 21:30 GMT on Saturday close St Joseph’s congregation, Elm Grove.