Public Safety

Drop Shadow

Rape Aggression Defense (RAD)


Instructors: Sgt. Ryan Hansen Sgt. Ron Dagiua Officer Augie Garcia Officer David Kenlon III Officer Milton Maples 

Address: 5998 Alcalá Park San Diego, CA 92110 Phone: 619-260-7777 Fax: 619-260-2241 Email:

Department of Public Safety is proud to be part of the living national network of RAD instructors.

RAD logo

Upcoming Class Dates:

Saturday, October 3 from 9 a.m. - 3 p.m.*

Located at the Hahn University Center Building, Room 128


Saturday, October 10, from 9 a.m. - 3 p.m.*

Located at the Hahn University Center Building, Room 128

*You must attend both days.

Only $10.00 ($25 for non USD student/employee)

Comprehensive Reference Manual Will Be Provided.

For Women Only!

Please contact Sgt. Ryan Hansen for more information or to register now!

The Rape Aggression Defense Basic Physical Defense is a national program of realistic self-defense tactics and techniques taught for women only. All courses are taught by nationally certified R.A.D. Instructors.

The goal of R.A.D. is to provide realistic self-defense options to women, regardless of their level of physical conditioning. Students at all levels of ability, age, experience, and strength will be provided with techniques and information that can be effectively used from the first day of class. R.A.D. is not a martial arts program, nor does it require students to be athletes in training to succeed. The R.A.D. system will provide students with the knowledge to make an educated decision about personal defense. We provide information on physical and non-physical options, as well as insight into the attacker mindset. Every student receives a manual for reference and practice. Once a student has completed a R.A.D. program, their signed manual becomes a ticket for free lifetime return and practice with any R.A.D. instructor in the US and Canada.The widespread acceptance of the R.A.D. system is due to the ease, simplicity, and effectiveness of our tactics, solid research, legal defensibility, and unique teaching methodology. R.A.D. is the only self-defense program endorsed by the International Association of Campus Law Enforcement Administrators (IACLEA).

Why R.A.D.?