Overview

• The 16-year-old accused appeared at Brighton Magistrates' Court and was remanded to youth detention, with a hearing set for 15 September at Lewes Crown Court.
• The victim was named as Joshua Ingram, 16, who died at the scene after suffering what prosecutors called catastrophic stab wounds.
• Prosecutors told the court CCTV shows Joshua being stabbed in the back and then the side in what they described as an ambush outside Seaford station.
• British Transport Police say they are not seeking anyone else, believe the two teenagers were known to each other, and continue to appeal for witnesses.
• Train services at Seaford resumed Thursday afternoon as tributes, a community vigil and fundraising efforts grew, with specially trained officers supporting the family.