Martin County, FL—An anonymous bystander played a pivotal role in the capture of would-be presidential assassin Ryan Wesley Routh. Using his phone, the individual snapped a photo of Routh’s license plate and quickly alerted authorities. Police utilized License Plate Reader (LPR) technology to track and arrest the suspect. LPRs are high-resolution cameras that capture license plates, along with the time, date, and location of a vehicle. These devices are either stationary on roads or mounted on vehicles. In this case, a network of LPR cameras in the area helped localize the suspect. LPR technology is becoming an essential tool in modern law enforcement. It can place a suspect near a crime scene or miles away, offering crucial evidence in trials. Data from LPRs, far more reliable than eyewitness accounts, are increasingly used in court to either incriminate or exonerate suspects. Along with other data related surveillance tools, LPRs have significantly increased crime-solving effic...