Casper Lecture: Michael Chertoff to discuss homeland security

Michael Chertoff, former secretary of Homeland Security, will present a lecture titled "Homeland Security: Emerging Risks, Threats, and Solutions" for the annual Casper Memorial Lecture at 7 p.m. Thursday, March 12, at Miami Middletown's Dave Finkelman Auditorium. The lecture is free and open to the public.