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 ...

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

A man at a baseball game who ridiculed the dead mother of the Arizona Diamondbacks' Ketel Marte has been banned by the White ...

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 ...

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

A fan who heckled Arizona Diamondbacks second baseman Ketel Marte about his deceased mother during a game against the Chicago ...

Just a day after a fan at Rate Field taunted Arizona Diamondbacks second baseman Ketel Marte about his mother, who died in a ...

The Chicago White Sox made a classy gesture toward Arizona Diamondbacks second baseman Ketel Marte after a fan taunted him ...

White Sox fans cheered for their opponent today at Rate Field. This was game three of series with the Arizona Diamondbacks ...