Sid Heal

Sid Heal is a retired Commander from the Los Angeles Sheriff’s Department and the NTOA’s (National Tactical Officers Association) section chair on Strategy Development.  He has been a longtime observer and student of the nature of human conflict and has written extensively on the subject.  He is also the author of Tactical Concepts, a featured column in the Tactical Edge.

Mexican Cartel Tactical Note # 6: Cross Border Incursion with SWAT Teams Responding: 15 Cartel/Gang Gunmen Cross into US Near Escobares, Texas.