Two-vehicle crash closes portion of LA 1 in Thibodaux, detours announced Share Updated: 4:25 PM CST Feb 3, 2021 WDSU Digital Team Share Updated: 4:25 PM CST Feb 3, 2021 Hide Transcript Show Transcript AUTHORITIES ARE INVESTIGATING THE CAUSE OF AN ACCIDENT THIS AFTERNOON THAT KILLED TWO PEOPLE. THIS HAPPENED NEAR THE 1000 BLOCK OF L.A. ONE. TRAFFIC HAD TO BE DETOURED WHILE AUTHORITIES C TRACKING THE COVID-19 VACCINE Share Updated: 4:25 PM CST Feb 3, 2021 WDSU Digital Team A crash has caused a road closure on LA Highway 1 in Thibodaux. According to State Police, LA 1 is closed in the 1000 block in Thibodaux due to a two-vehicle crash. Deputies are assisting state police at the scene. There is no time estimate for the roadway to reopen. Traffic is being detoured to LA 308 at Percy Brown Road and St. Charles Bypass Road.