Over the past decade, the common perception of mass shootings has shifted from the idea of them as unthinkable tragedies to very real dangers that Americans could face at any time.
While this has forced American children to prepare for traumatic situations in their school's lockdown drills, the past few years have made it clear that nowhere is truly a safe haven from gun violence.
But while the reality of mass shootings show the chilling inhumanity that people can show each other, we can sometimes see others rise to these nightmarish occasions and show true valor in the face of death.
Thanks to the actions of one such man in Texas, a shooting that robbed a church of two parishioners was ended before it could escalate further.