Did the students know about Gonzaga's firearms policy? All students are required to read the university's handbook. Here is an excerpt from the Gonzaga University Student Handbook:
https://www.gonzaga.edu/Student+Life...t-Handbook.pdf
WEAPONS, FIREWORKS & EXPLOSIVES
The presence and use of weapons on campus presents a potential threat to the safety of all community members. Use or display of weapons may result in threat or injury to self or others. Use or display of weapons, whether intentional or not, is generally inconsistent with the University’s Ethos Statement and may be illegal.
Possession, use, display, sale or exchange of weapons at any location on campus, including University residential facilities and privately-owned vehicles, is prohibited. The term “weapon” means any object designed to propel an object, inflict a wound, cause injury, incapacitate, damage property or cause a reasonable fear of such, and includes, but is not limited to, all firearms, pellet/BB/air guns, paintball guns, home-manufactured cannons or explosive devices, bows and arrows, slingshots, clubs, martial arts devices, switchblades or otherwise-illegal knives or knives with a blade longer than
three inches (with the exception of kitchen knives in our University homes and apartments). Replica guns and other simulated weapons are included within this policy. Objects otherwise not considered weapons, and knives with blades
less than three inches, may be included within this policy if used as a weapon. Fireworks, flammables, explosives and chemicals of an explosive and/or flammable nature are also prohibited.
Exceptions to this policy may be authorized by the Director of Campus Public Safety and Security. The University retains the right to search persons, possessions and bags and privately-owned vehicles on University property, and to confiscate, retain and dispose of/destroy all items covered by this policy regardless of value or ownership. Law enforcement may be contacted for some violations of this policy.