Arizona Diamondbacks’ second baseman Ketel Marte was visibly upset after a fan reportedly heckled him about his late mother.

Video of Diamondbacks manager Torey Lovullo yelling at a White Sox fan who heckled Arizona second baseman Ketel Marte about ...

The fan has also been banned indefinitely from all other MLB stadiums, the league said Wednesday, after disparaging the Diamondbacks second baseman's mother.

A 22-year-old fan has been banned indefinitely from all MLB ballparks after yelling something about Arizona Diamondbacks ...

Major League Baseball banned a fan from all of their ballparks after he shouted nasty comments about Arizona Diamondbacks' Ketel Marte's dead mother. The incident is part of a growing concern about ...

I could see he was sobbing. It hurt,” Arizona Diamondbacks manager Torey Lovullo said about second baseman Ketel Marte.

A 22-year-old fan who heckled Arizona Diamondbacks second baseman Ketel Marte during a game against the Chicago White Sox has ...

It's sadly rare to see essentially everyone agree on something nowadays, but baseball fans nationwide are collectively ...

Arizona Diamondback's second baseman, Ketel Marte got emotional after a fan made derogatory remarks about his dead mother ...

El dominicano Ketel Marte conectó un jonrón en solitario en la primera entrada, su compatriota Geraldo Perdomo y Alek Thomas ...

Ketel Marte's mom died in a car wreck just after speaking with her son. Trauma like that heals slowly and can easily be ...