Ingrid Williams, wife of Monty Williams has passed away in a car crash at the age of 44.

The Williams have five children together.

On Tuesday evening, a car crossed the center lane and hit Ingrid Williams' car head on.

Susannah Donaldson, 55, driver of the car, died in the accident, which occurred around 8 p.m. Her dog was riding in her lap and also was killed.

“The Thunder organization has heavy hearts tonight with the news of Ingrid's passing," said the Thunder in a statement. "Words cannot adequately describe how deep our sorrow is for the loss of Monty’s wife. Our thoughts and prayers are with Monty and his family, and we will support him in every way possible. We know the entire community of Oklahoma City has them in their prayers.”

Monty Williams joined the Thunder in 2015 following his dismissal as head coach of the New Orleans Pelicans.