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.

Arizona Diamondbacks manager Torey Lovullo wasn’t about to let things slide when a heckler crossed the line with a vile comment about Ketel Marte’s late mother during their 4-1 win over the White Sox,

Arizona Diamondbacks All-Star second baseman Ketel Marte was seen in tears on the field after a spectator yelled a derogatory comment about his late mother.