Students from across the country took part in school walkouts on their respective campuses Friday in support for gun law reform.
Activists from California to New York took to social media to stream from their school's walk out.
The protests were chosen to line up with the 19th anniversary of the Columbine High School shooting, which left 13 people dead in Littleton, Colorado.
Here are the sights and sounds from the demonstrations across North Texas as told through Snapchat:
Note: Due to the nature of the Snapchat app, videos/photos you see or hear may contain unfiltered content.
Booker T. Washington High School (Dallas)
Shelton School & Evaluation Center (Dallas)
Plano Senior High School (Plano)
McKinney North High School (McKinney)
Colleyville Heritage High School (Colleyville)
Gateway Center (Denton)
Take a look at other student walkout Snapchat stories from across the nation: