It’s now been two years since Kendrick Castillo was killed and eight other students were hurt, during a shooting at STEM School Highlands Ranch.
Classmate testifies about heroic efforts of Kendrick Castillo in STEM School shooting trial
Two years after Brendan Bialy disarmed a gunman at the STEM School in Highlands Ranch, he relived that tragedy in a Douglas County..
7News - The Denver Channel
