Oregon father is the latest armed civilian to confront a gunman in a U.S. mass shooting

Key Points:

• During the deadly shooting at Silver Rail Elementary School in Oregon, an armed civilian, Kaylub Giamanco, intervened by firing at the teenage gunman, potentially limiting further casualties; President Trump praised his actions as heroic.
• Data from the Advanced Law Enforcement Rapid Response Training Center shows that out of 634 active attack incidents studied from 2000 to 2025, only 29 were stopped by armed civilians shooting the attacker, highlighting the rarity of such interventions.
• Armed citizen interventions have been cited by gun rights advocates as crucial first-line defense during attacks, with some states like Texas implementing programs allowing trained staff to carry concealed firearms in schools.
• Notable examples of armed civilians stopping mass shootings include incidents in Twin Falls, Idaho, where an off-duty officer and an armed civilian exchanged fire with a gunman, and in Texas, where individuals like Jack Wilson and Stephen Willeford stopped attackers at churches in 2019 and 2017, respectively.
• Gun control laws vary significantly by state, with Texas having some of the least restrictive laws and Oregon among the strongest, impacting the presence and role of armed civilians in public safety.