By Oli Gamp For Mailonline
Published: 10:03 BST, 19 October 2019 | Updated: 10:03 BST, 19 October 2019
Arsenal are capable of mounting a challenge to league leaders Liverpool for the Premier League crown this season, according to David Luiz.
The centre-back, a new arrival at the Emirates this season, believes the club are good enough to compete for trophies - including the title - and is optimistic that Arsenal are going in the right direction under Unai Emery.
The Gunners are sitting in third in the Premier League table and trail leaders Liverpool by nine points, although they are just one point behind last year's champions Manchester City.
David Luiz arrives at Arsenal from Chelsea, where he won five trophies across two spells
The Brazilian was signed from Chelsea, where