Colleges step up efforts to prevent gun violence on campus

Image:  Recent mass shootings at an elementary school in Uvalde, Tex., and a supermarket in Buffalo, N.Y., have prompted new calls for higher education institutions to step up efforts to prevent gun violence on campus. During a webinar Tuesday hosted by United Educators, an insurance company with 1,600 K-12 and higher education members, education leaders received guidance on how to make their institutions safer. Marisa Randazzo, executive director of threat management at Ontic, a...