Search for Nancy Guthrie Intensifies After Ransom Deadline

Authorities in the USA are intensifying the search for Nancy Guthrie after a ransom deadline passed following her abduction in Arizona.Investigators found the blood of Nancy Guthrie on her porch and confirmed that her pacemaker application disconnected shortly after her security camera was disabled.The FBI is offering a $50,000 reward for information while Derrick Callella remains in custody for allegedly making a false ransom demand during the investigation.