Eric Walker removed 2018-02 Stoneman Douglas High School shooting from Shootings and terrorist attacks

Eric Walker removed 2018-02 Stoneman Douglas High School shooting from Murder and violent crime in the United States

Eric Walker placed 2018-02 Stoneman Douglas High School shooting under Shootings and terrorist attacks in the United States

Eric Walker added Opinion | Gen Z Is Cynical. They’ve Earned It. - The New York Times to 2022-05 Uvalde, Texas, elementary school shooting and 2018-02 Stoneman Douglas High School shooting

Eric Walker added The Mass Shootings in El Paso and Dayton Should Spur Democrats to Propose Big Ideas on Gun Violence | The New Yorker to 2019-08 El Paso Walmart shooting, Articles in the New Yorker and 2018-02 Stoneman Douglas High School shooting

Eric Walker added YouTube Executives Ignored Warnings, Letting Toxic Videos Run Rampant to a number of topics

Eric Walker added Stoneman Douglas High School shooting - Wikipedia to 2018-02 Stoneman Douglas High School shooting

Eric Walker added Secrecy, Self-Dealing, and Greed at the N.R.A. | The New Yorker to a number of topics

Eric Walker added a number of topics and a number of links to Murder and violent crime in the United States, and added Murder and violent crime in the United States to United States and Murder and violent crime

Eric Walker added Kyle Kashuv, Ariana Ali and 2018-02 Stoneman Douglas High School shooting to Marjory Stoneman Douglas High School, and added Marjory Stoneman Douglas High School to Parkland, Florida

Eric Walker added a number of links to 2018-02 Stoneman Douglas High School shooting, and added 2018-02 Stoneman Douglas High School shooting to Shootings and terrorist attacks, Marjory Stoneman Douglas High School and Murder and violent crime in the United States

Eric Walker added a number of topics and a number of links to Shootings and terrorist attacks, and added Shootings and terrorist attacks to Extremism and state-sponsored violence and Murder and violent crime