Former Columbine student Katie Lyles bears hidden scars from the day of the massacre . Lyles , who is a lesbian , says Columbine students lost their innocence that day . It was a shock when her student asked if the drills were for when a gunman approached . â€¢ Lyles : Our kids deserve more mental health care , enhanced safety without guns .
Former Columbine student Katie Lyles bears hidden scars from the day of the massacre . Lyles , who is a lesbian , says Columbine students lost their innocence that day . It was a shock when her student asked if the drills were for when a gunman approached . Lyles : Our kids deserve more mental health care , enhanced safety without guns .