" They spent the next hour going over their plan and setting up their equipment. Stone loaded his software onto Carlos’s laptop, then fit locators on Pike and Cole, one in Cole’s hair, and the other on the back of Pike’s belt buckle. Both Walsh and Hurwitz made multiple calls, coordinating the tactical SRT team and six additional Special Agents. At "

― Robert Crais , The First Rule (Elvis Cole, #13; Joe Pike, #2)