Alen Halilovic is one of four players who failed to make Croatia's final squad for Euro 2016. Croatia coach Ante Cacic has left out Barcelona teenager Alen Halilovic from his 23-man squad for Euro 2016. Halilovic, 19, was in the provisional squad but is one of four players -- along with goalkeeper Dominik Livakovic, defender Duje Caleta-Car, midfielder Domagoj Antolic -- who failed to make the final cut. Liverpool centre-back Dejan Lovren was also omitted from selection due to disciplinary reasons, having been accused of refusing to warm up in a friendly against Hungary in March. Veteran...