Latonya Pottain, a northern Louisiana woman known for her appearance on "My 600-Lb. Life," died on May 17 at age 40, a local coroner confirmed.

Pottain died on Saturday at Christus Highland Medical Center in Shreveport, Louisiana, per the Natchitoches Parish Coroner's Office report. Her preliminary cause of death was listed as chronic congestive heart failure, and her manner of death was natural, according to the Natchitoches Parish Coroner's Office, NBC reported.

LaTonya Pottain, a cast member from Season 11 of the TLC program “My 600-lb Life,” has died at age 40, according to the New York Post.