Marte received immediate support from manager Torey Lovullo and his teammates after the classless incident, and the fan has since been banned indefinitely at all MLB ballparks. Marte opened up about the emotional moment on Friday and explained why the fan "crossed a line."

A White Sox fan has been banned from all MLB parks indefinitely after heckling the D-Backs star, who broke down in tears.

MLB bans fan from all ballparks after a cruel remark about Ketel Marte’s late mother left the Diamondbacks player in tears.