More images from Nancy Guthrie's home cameras have been recovered by the FBI as the search for the 84-year-old grandmother continues.

Those images are thumbnail images from the motion-activated cameras, pointed at the backyard, side yard and swimming pool.  Disappointing though, is that the cameras did not capture footage from the night of the abduction record, nor did it record anything suspicious, reportedly.

Law enforcement has tracked down thousands of leads, as the increase in the reward was announced. Several people have been detained, but none lead to actionable information about Nancy Guthrie.  

If you have information on the abduction of 84-year-old Nancy Guthrie, call 1-800-CALL-FBI (1-800-225-5324) or submit tips online at tips.fbi.gov with any information.