GONZALES —The Ascension Parish Sheriff's Office responded to a crash with injuries on Sunday morning that left Highway 30 at Highway 3115 closed, according to the sheriff's office. 

The crash occurred around 8 a.m. near the parish lines when a vehicle crashed into the side of an 18-wheeler, authorities said.

Deputies said an 18-wheeler is also overturned on Highway 30 near Ashland Road. Injuries are unknown at this time.

Drivers in the area should expect delays and use alternate routes.