Violence in sports

FILE = In this Dec. 15, 2010 file photo, a view of the entertainment section of a Wal-Mart store is seen in Alexandria, Va. Walmart is taking down all signs and displays from its stores that depict violence, following a mass shooting at its El Paso, Texas location that left 22 people dead. The retailer, according to an internal memo, instructed employees to turn off or unplug any video game consoles that show violent games, as well as ensure that no movies depicting violence are playing in its electronics departments. (AP Photo, File)

In this Sept. 6, 2016, photo, students at William Hackett Middle School pass through metal detectors on the first day of school in Albany, N.Y. Schools around the country have been setting up teams to assess threats posed by students who display signs of violence like the former student who compiled a “hit list” years ago in high school and went on to kill nine people in a weekend shooting in Dayton, Ohio. (AP Photo/Mike Groll)

In this Sept. 6, 2016, photo, students at William Hackett Middle School pass through metal detectors on the first day of school in Albany, N.Y. Schools around the country have been setting up teams to assess threats posed by students who display signs of violence like the former student who compiled a “hit list” years ago in high school and went on to kill nine people in a weekend shooting in Dayton, Ohio. (AP Photo/Mike Groll)

In this Sept. 6, 2016, photo, students at William Hackett Middle School pass through metal detectors on the first day of school in Albany, N.Y. Schools around the country have been setting up teams to assess threats posed by students who display signs of violence like the former student who compiled a “hit list” years ago in high school and went on to kill nine people in a weekend shooting in Dayton, Ohio. (AP Photo/Mike Groll)

Cincinnati Reds relief pitcher Amir Garrett (50) looks to throw a punch as he is held back by a number of Pittsburgh Pirates players during a brawl in the ninth inning of a baseball game in Cincinnati on Tuesday, July 30, 2019. The Pirates won 11-4. (Sam Greene/The Cincinnati Enquirer via AP)

Cincinnati Reds relief pitcher Amir Garrett (50) looks to throw a punch as he is held back by a number of Pittsburgh Pirates players during a brawl in the ninth inning of a baseball game in Cincinnati on Tuesday, July 30, 2019. The Pirates won 11-4. (Sam Greene/The Cincinnati Enquirer via AP)

Cincinnati Reds' Yasiel Puig (66) is restrains by Pittsburgh Pirates third baseman Colin Moran (19) during the ninth inning of a baseball game Tuesday, July 30, 2019, in Cincinnati. (AP Photo/John Minchillo)

Pittsburgh Pirates' Kyle Crick (30) and Cincinnati Reds' Eugenio Suarez, left, and Amir Garrett, center right, brawl during the ninth inning of a baseball game Tuesday, July 30, 2019, in Cincinnati. (AP Photo/John Minchillo)

Chicago Cubs second baseman Addison Russell, right, throws out Cincinnati Reds' Phillip Ervin at first after forcing out Yasiel Puig at second during the eighth inning of a baseball game in Chicago, Wednesday, July 17, 2019. (AP Photo/Nam Y. Huh)

Chicago Cubs second baseman Addison Russell, right, throws out Cincinnati Reds' Phillip Ervin at first after forcing out Yasiel Puig at second during the eighth inning of a baseball game in Chicago, Wednesday, July 17, 2019. (AP Photo/Nam Y. Huh)