Missing Nancy Guthrie: Could FBI’s Cell Phone Tracking Tool Solve the Case? Former agent steps in
Investigators searching for missing 84-year-old man Nancy Guthrie Key clues may be found in cell phone data, according to a retired FBI agent who said advanced tracking tools could play a key role in the case. The FBI and the Pima County Sheriff’s Department are processing evidence from a late-model gray Range Rover as they … Read more