RAD (Rape Aggression Defense) Aerosol/Keychain is a free 5-hour self-defense course for women that focuses on proper use of OC spray and impact keychain devices. Completion of the Basic RAD course is required prior to enrolling in this class. For more information or to register, please visit www.mupolice.com/rad . Open to all female students, faculty, and staff. Sponsored by the MU Police Department.