Crime Stoppers encourages anyone with information about the cases featured below to submit a webtip.

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Name: Mary Rhodes Robertson
Gender: Female   Race: Caucasian
DOB: 07/16/1953   Age: 71
Height: 5ft 4in   Weight: 95 lbs
Hair: Brown   Eyes: Blue
Last Known Location: The area of SW Birley Avenue and SW Salem Road in Lake City, FL at approximately 12:00 pm
Missing Persons As Of: 05/06/2015

Mary was last seen wearing a blue shirt, denim pants and dark blue flat shoes.  Mary requires medication and suffers from dementia.


Update: 5/16/2023

The Florida Sheriffs Association is once again partnering with the Columbia County Sheriff’s Office and Crime Stoppers of Columbia County to offer an additional reward of $5,000 as part of the Florida Sheriffs Association Criminal Apprehension Assistance Program. THIS ADDITIONAL REWARD EXPIRES MAY 16, 2024. The increased reward is to encourage information that can lead to the whereabouts of Mary Robertson, who has been missing since 2015.

An anonymous donor has also donated $4,000 to assist in obtaining information leading to the whereabouts of Mary Robertson. 

To remain anonymous and be eligible for a reward of up to $10,000, contact Crime Stoppers by calling the 24-hour tip line at 386-754-7099 or submit a web tip. You can also submit a mobile tip by downloading the P3 Tips mobile app.

To be eligible for this reward you must contact Crime Stoppers. Anyone contacting law enforcement will not be eligible.


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Name: Martina Ratliff Lundy
Gender: Female   Race: Caucasian
DOB: Unknown   Age: 61
Height: 5ft4in   Weight: 145
Hair: Brown   Eyes: Brown
Last Known Location: Lake City
Missing Persons As Of: 05/29/2024