![April 20th, 1999] This is the last image of William ”Dave” Sanders ever taken. In this image, he is guiding more than 100 students outside of the cafeteria during the Columbine High April 20th, 1999] This is the last image of William ”Dave” Sanders ever taken. In this image, he is guiding more than 100 students outside of the cafeteria during the Columbine High](https://i.redd.it/mz3cqgvkxvgb1.jpg)
April 20th, 1999] This is the last image of William ”Dave” Sanders ever taken. In this image, he is guiding more than 100 students outside of the cafeteria during the Columbine High
Columbine Memorial Foundation - DAVE SANDERS William "Dave" Sanders saved untold numbers of lives when shots fired at Columbine. He ran to the cafeteria and sounded the alarm. He, along with two
![March For Our Lives- Parkland on X: "William “Dave” Sanders, 47 William Sanders was a computer and business teacher at Columbine for 25 years. He also coached the girl's basketball and softball March For Our Lives- Parkland on X: "William “Dave” Sanders, 47 William Sanders was a computer and business teacher at Columbine for 25 years. He also coached the girl's basketball and softball](https://pbs.twimg.com/media/D4nvH_AXsAAr9ee.jpg:large)
March For Our Lives- Parkland on X: "William “Dave” Sanders, 47 William Sanders was a computer and business teacher at Columbine for 25 years. He also coached the girl's basketball and softball
We remember Dave Sanders | Columbine 25 years" “He inspired many people to achieve their dreams and his spirit lives on in everyone who... | Instagram
![What Makes a Hero?. William David “Dave” Sanders Dave Sanders, a computer/business teacher and basketball and softball coach at Columbine High School, - ppt download What Makes a Hero?. William David “Dave” Sanders Dave Sanders, a computer/business teacher and basketball and softball coach at Columbine High School, - ppt download](https://images.slideplayer.com/42/11466375/slides/slide_2.jpg)