70-year-old Francisco Silva of Clute, Texas died in a single vehicle crash on I-10 Tuesday.

La. State Police Trooper Stephen Hammons says it happened shortly after 3:00 p.m. west of the Estherwood exit. Investigating Troopers say Silva was driving east on I-10 when, for reasons still under investigation, he went off the road, struck a guardrail and overturned in the median.

Silva was restrained, and Hammons says impairment is not suspected, but routine toxicology samples are being tested.