The Berkshire District Attorney's Office has identified the worker involved in the accidental fatality at Jacob's Pillow as Kat (Kathryn) Sirico.

Jacob’s Pillow canceled weekend programming as staff members grieved the death of Kat Sirico, who was moving staging platforms that toppled, the authorities said.

We are holding [Kat Sirico’s] family, friends, and colleagues in our hearts as we grieve together,” Jacob’s Pillow said in a statement