external In the Media June 2, 2022 Robert McDonald, a lecturer of criminal justice, talks about security at hospitals in the aftermath of mass shootings across the country, including one at a medical building in Tulsa. https://www.nbcconnecticut.com/news/local/how-connecticut-hospitals-are-addressing-security/2799209/ robert-e-mcdonald news-all news-in-the-media year-2022 month-june name-robert-e-mcdonald