Cette vidéo sera publiée prochainement

Students Help Solve School Shooting Crisis with New Tech

It’s been 20 years since the mass shooting at Columbine High School. Since that tragedy, school shootings have increased — with 2018 setting a new record. Now these high school students are taking their safety into their own hands.
Publié le
19
/
04
/
2019

Students Help Solve School Shooting Crisis with New Tech

It’s been 20 years since the mass shooting at Columbine High School. Since that tragedy, school shootings have increased — with 2018 setting a new record. Now these high school students are taking their safety into their own hands.
Publié le
19
/
04
/
2019

Students Help Solve School Shooting Crisis with New Tech

It’s been 20 years since the mass shooting at Columbine High School. Since that tragedy, school shootings have increased — with 2018 setting a new record. Now these high school students are taking their safety into their own hands.
Publié le
19
/
04
/
2019