external In the Media March 31, 2023 Michael Lawlor, associate professor of criminal justice, discusses the red flags that may have been present with the alleged shooter in Nashville. Lawlor further discusses the importance in any community of alerting law enforcement if a person shows warning signs of possible violence and has access to firearms, so steps can be taken before they can harm themselves or others. https://youtu.be/ZI0qw0R4WP4 michael-lawlor news-all news-in-the-media year-2023 month-march name-michael-lawlor