$5 Peephole Might Have Prevented UA Campus Shooting Death; Universities Still Not Taking Threats of Campus Shooters Seriously $5 Peephole Could Have Saved The Life Of A UA ProfessorWASHINGTON, D.C. (October 10, 2022) – A professor might be alive today if the University of Arizona [UA] had spent less than $5 to install a peephole – of the type used at even the cheapest motels – in his office door. Especially once UA had learned that there was a dangerous former student of the professor repeatedly lurking around campus, says public interest law professor John Banzhaf, a former security official …