French left back Louis Nganioni has joined the Red Bulls in training this week.
Nganioni, under contract with Ligue 1 side Olympique Lyonnais, will train with the first team.
Nganioni, a native of Melun, France, has been with Lyon since 2010 when he joined as a youth player. He has seen time on loan at FC Utrecht in the Netherlands and Stade Brest in France’s Ligue 2.
According to transfermarkt, Nganioni is under contract with Lyon until June 30.