Arguably the biggest story in baseball over the last week has surrounded Arizona Diamondbacks All-Star Ketel Marte. One Chicago White Sox fan crossed the line, leading to public outcry and a permanent punishment.

The fan who caused Arizona Diamondbacks All-Star second baseman Ketel Marte to break down in tears Tuesday night after heckling the player about his dead mother has been banned from all MLB stadiums, the league said Wednesday. Marte's mother died in a 2017 car crash in the Dominican Republic.

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