CSI Miami Detective Horatio Cane uses Lightning GPS’ Spark Nano GPS Tracker to locate the criminal and solve the case. Another riveting episode of CSI Miami utilizing technology as a tool for increased security and surveillance. Detective Horatio Cane uses this GPS Tracker as a tool for mobile security, that aids him in solving the case. GPS Tracking has been utilized on the show before as a means for tracking suspects and increasing detective security. CSI spies take GPS Tracking technology to the next level to help them solve crimes.