June 30 (UPI) -- Former Paris Saint-Germain coach Christophe Galtier was taken into police custody Friday in Nice, France, as part of an investigation into discrimination allegations made against him while he was coach at OGC Nice.
Sources told The Athletic and French outlets RMC Sport and Nice-Matin about the action. Galtier's son, John Valovic-Galtier, also was taken into custody, but later released.