The FBI has announced a significant increase in the reward for information related to the disappearance of 84-year-old Nancy Guthrie, who has been missing since January 31. The reward has been raised to up to $100,000, approximately 630,000 Danish kroner, for any information that could lead to her whereabouts or the arrest and conviction of those involved in her case. This raise comes after a previous reward of $50,000 was offered in early November, demonstrating the agency's intensified efforts to find Guthrie.

Guthrie is the mother of Savannah Guthrie, a well-known American television host, who has publicly appealed to potential kidnappers to provide any indication of her mother's safety. In a heartfelt video message, Savannah expressed her deep concern and desperation regarding her mother's well-being, indicating that both she and the authorities suspect foul play may be involved in the case.

Additionally, the FBI has released several images and videos this week showing a masked and armed individual tampering with a video camera at Nancy Guthrie's front door on the morning of her disappearance. This new evidence has raised further alarm and highlights the urgency of the situation, as the investigation continues to unfold and law enforcement hopes that the raised reward will encourage more individuals to come forward with information.