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Case Description
Any updates on this case?
On August 1, 1980, Dr. Juan Dumois, a 46-year-old physician from Tampa, Florida, was tragically killed in a quadruple murder at the Kingfish Boat Ramp in Holmes Beach, Florida. Dr. Dumois, along with his two sons, Eric (13) and Mark (9), and a local resident, Robert Matzke (60), were fatally shot in a shocking and brutal attack that remains unsolved to this day.
The incident occurred as Dr. Dumois and his family were returning from a fishing trip. They had just loaded their boat onto a tr ...Read More
The incident occurred as Dr. Dumois and his family were returning from a fishing trip. They had just loaded their boat onto a tr ...Read More
Links to Additional Sources (4)
See any mistakes?Victim Details
Dr. Juan Dumois
Male
White / Caucasian
Holmes-beach
FL
1980-08-01
46
Juan
Dumois
11/24/2025
Forum Posts (2)
Has anyone else looked into the route the assailant might have used to escape the Kingfish Boat Ramp... ...Read More
01/07/2025
01/07/2025
I recently stumbled across the 1980 Kingfish Boat Ramp murders, and something that really struck me ... ...Read More
05/16/2024
05/16/2024
