Credit: Florida Department of Transportation HAMILTON COUNTY, Florida - All lanes are shut down on I-75 due to two separate fatal crashes that occurred early Saturday, February 17, 2024, according to the Florida Highway Patrol.Credit: Florida Department of TransportationThe first crash occurred around 4:30 a.m. on I-75 north at mile marker 458 near Jasper, Florida.Credit: Florida Highway Patrol The second fatal crash occurred around 6:25 a.m. on I-75 north at mile marker 450.Credit: Florida Highway PatrolThere is road blockage while emergency vehicles respond to the traffic accident scene.Drivers should seek alternate routes.