Help, I cannot find the actual study (paper). It's referenced (in this article) as: James Alan Fox and Emma E. Fridel, "The Three R's of School Shootings: Risk

Help, I cannot find the actual study (paper). It's referenced (in this article) as: James Alan Fox and Emma E. Fridel, "The Three R's of School Shootings: Risk, Readiness, and Response," in H. Shapiro, ed., The Wiley Handbook on Violence in Education: Forms, Factors, and Preventions But from Wiley's listing of papers in this volume (https://www.wiley.com/en-us/The+Wiley+Handbook+on+Violence+in+Education-p-9781118966679 https://www.wiley.com/en-us/The+Wiley+Handbook+on+Violence+i...) the only article written by Fox and Fridel is called "The Menace of School Shootings in America: Panic and Overresponse". Maybe it was renamed since?