Summary

  • Live coverage on BBC Radio 5 live

  • Lacazette heads opener before Griezmann levels

  • Vrsaljko sent off in 9th minute following two bookings

  • Atletico boss Simeone sent to stands for remonstrating with referee

  • Marseille beat RB Salzburg in other semi-final

Live Reporting

Neil Johnston

  1. Will Costa start?

    Arsenal v Atletico Madrid (20:05 BST)

    .Getty Images

    Will Diego Costa start for Atletico?

    The former Chelsea striker has been named in a 20-man Atletico squad for the trip despite boss Diego Simeone saying at the weekend the Spain forward had "no chance" of being fit.

    Costa loves a goal against the Gunners and scored in last season's FA Cup final.

    Team news coming up...

  2. Blockbuster semi-final

    Arsenal v Atletico Madrid (20:05 BST)

    Hello and welcome to the end of an era!

    Arsene Wenger is taking charge of Arsenal in a home European tie for the last time.

    And what a blockbuster semi-final it is.

    Atletico Madrid - the second best team in Spain according to the La Liga table - stand in the way of Wenger and a place in the Europa League final in his native France on 16 May.

    .Rex Features

  3. From Greek tragedy to Euro glory?

    Arsenal v Atletico Madrid (20:05 BST)

    Arsene Wenger's first European game in charge of Arsenal turned into a Greek tragedy.

    .Rex Features

    An appearance in the Uefa Cup final as well as the Champions League final have followed since that 1-0 defeat to PAOK in Thessaloniki in 1997.

    .Rex Features

    Yet Gunners fans have been starved of a European victory parade under Wenger. That must change if the Frenchman's 22-year reign is to end on a high.

    .Rex Features