Isaiah Thomas's sister killed in Washington car accident

Isaiah Thomas's sister killed in Washington car accident

Updated Mar. 5, 2020 1:06 a.m. ET

Boston Celtics star Isaiah Thomas' sister, Chyna Thomas, died in a one-car accident in Federal Way, Washington's Interstate 5 on Saturday morning, according to Adam Himmelsbach of the Boston Globe. 

The news was first reported by KIRO 7 in Washington state.

Chyna Thomas died at the scene of the accident after her car wrecked around 5 a.m.

A witness said the car was traveling normally at first before it started drifting onto the left shoulder. The car went about 50 feet off the roadway before colliding with a Jersey barrier.

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Chyna Thomas was reportedly not wearing her seatbelt.

The Celtics will play the Chicago Bulls on Sunday in Boston.

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