‘9-1-1: Nashville’ Actress Isabelle Tate, 23, Dies From Rare Neuromuscular Disease

Tate, diagnosed with Charcot-Marie-Tooth (CMT) disease at age 13, had recently returned to acting.

A bouquet of roses rests at the base of a headstone in a file photo. Samuel Corum/Getty Images

The cause of death for Isabelle Tate, 23, who recently returned to acting in the television premiere of “9-1-1: Nashville,” was confirmed by her talent agency as a rare neuromuscular disease.

The McCray Agency wrote in a now-expired Instagram story on Oct. 23 that she had “passed away peacefully” from a rare form of Charcot-Marie-Tooth (CMT) disease.