TMZ first reported. An exact cause of death has not yet been made public. Her funeral services will be held Thursday and Friday in Plaquemine, LA.“TLC is saddened to learn of the loss of Coliesa McMillian, who shared her story on ‘My 600lb Life.’ Our deepest condolences to her family at this difficult time,” TLC Network tweeted on Wednesday.
When McMilian appeared on the eighth season of the show earlier this year, she weighed 643 lbs.McMillian had a traumatic life.
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