Grant Brignac
Missing From: Santa Rosa, FL
Missing Since: March 25, 2026
Age:
Height: 5'11"
Weight: 160
Summary:
Grant Brignac was last seen on March 25, 2026, leaving the scene of an accident on I-10 at mile marker 18. He has schizophrenia and bipolar disorder and is listed as missing and endangered out of Louisiana.
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MPIA Case Number: 8957
Created: March 30, 2026 12:55 pm
Updated: March 30, 2026 12:55 pm
Created: March 30, 2026 12:55 pm
Updated: March 30, 2026 12:55 pm
Do you have any information? Contact the police:
Santa Rosa Sheriff 850-983-1190
Florida Missing Person Unit: 1(888)356-4774