Kelley Mack tragically died on the age of 33 following a battle with most cancers and now her rep is asking the dying “very surprising.”

Kelley was greatest identified for enjoying Addy on season 9 of The Strolling Useless and she or he additionally made appearances on hit exhibits like Chicago Med and 9-1-1.

TMZ studies that Kelley had been receiving therapy for glioma, which is most cancers of the nervous system, and that she had been making a “good restoration.” She sadly had a “sudden” relapse and the most cancers unfold by way of her physique in latest weeks.

Kelley‘s rep instructed Individuals that they had been “completely shocked” by her passing.

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“We had no thought the flip it took and it was very surprising,” the rep added.

Kelley had been auditioning for roles up till June 2025 and TMZ studies that she instructed her group she wanted a break from work in early July.

We’re persevering with to ship our condolences to Kelley‘s family members throughout this tough time.