Students, staff at Long Island high school stage walkout against gun violence Gotham Rex 2 years ago Hundreds of students and teachers at a high school on Long Island staged a walkout against gun violence Wednesday. Source: Check out ABC 7 for more… Share: New York Today: New York Today: Students in Solidarity Over Gun ViolenceDateMarch 14, 2018In relation toNew York City19 Years After Columbine, Students Again Say ‘Enough’ on Gun ViolenceDateApril 20, 2018In relation toNew York CityLong Island family speaks out after mom, daughter shot in 2 separate incidentsDateAugust 18, 2022In relation toNew York City,Hempstead,Nassau County,woman shot,exclusive,gun violence,shooting,child shot