She “passed away peacefully” on Sunday, McCray noted in the email.
The Nashville native, who graduated from Middle Tennessee State University, recently returned to acting, McCray said previously. Her first audition was for 9-1-1, and she apparently nailed it, securing her first professional dramatic role.
“Isabelle was full of fire, a fighter, never once making excuses for the fact that she might have a disability relative to others,” her obituary read. “She was also quite musically inclined, often spending hours writing and recording songs with her friends and even publishing a few.”
EW noted that she will be honored during the airing of next Thursday’s episode.
This article originally appeared on HuffPost.