The Berrendo Middle School teacher says he feared for his life, but acted on instinct.
"The next thing you know, boom and boom, boom. In a fraction of a second, you go from everything is great to a tragedy," said Berrendo Middle School teacher John Masterson.
A second. That's how long eighth grade teacher John Masterson says it took for his life and the lives of hundreds of students to change.
"You go from kind of a little panic to fear," said Masterson. "You're shaking, your adrenaline is pumping and all you're thinking about, 'my God this can't be happening, this really isn't happening.'"
Masterson is now called a hero for what he did in that moment of panic.
Seventh grader Mason Campbell, 12, allegedly shot into the bleachers in a crowded gym, hitting two students.
That's when Masterson stepped in and got him to drop the gun.
"I just yelled, 'Put it down, put it down' and he did," said Masterson.
He says what he did inside the school gym was instinct. He says he was doing his job, but that didn't stop him from fearing for his life and many others.
Masterson says the real hero in all of this is teacher Kim Featherstone, a woman who comforted the two wounded students until paramedics arrived.
Kendal Sanders was hit in the shoulder and after two surgeries is out of the hospital. The other victim, Nathaniel Tavarez, suffered more serious injuries.
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