Local officials have released more details on a fatal crash that happened this weekend in southern Vigo County.
29 year old Erin Shook, of Terre Haute and her unborn child both died in the crash.
Police say that she was turning on to Gilchrist from US41 and failed to yield to an oncoming truck.
Shook was ejected from the van, and police confirm she was not wearing a seat belt at the time of the crash. Two of Shook's other children in the mini-van were buckled up. They were treated for minor injuries at a local hospital.
The driver of the pick-up truck has also been treated and released.
Authorities say that there are different ways to wear a seatbelt while pregnant but that it is still important to wear the belt.