The second victim of Monday’s mass shooting at a July Fourth parade in Highland Park, Illinois, near Chicago has been identified.

Jacki Sundheim, a devout Jewish synagogue attendee, was identified by the North Shore Congregation Israel where she attended.

"It is with immeasurable sadness that we let you know that our beloved Jacki Sundheim was one of the victims murdered today at the Highland Park Parade," the synagogue said in a statement.

The synagogue described Jacki as a "lifelong congregant of NSCI and a cherished member of NSCI’s staff team for decades."

Jacki’s work, kindness and warmth touched us all," NSCI added. "From her early days teaching at the Gates of Learning Preschool to guiding innumerable among us through life’s moments of joy and sorrow as our Events and B'nei Mitzvah Coordinator-- all of this with tireless dedication. There are no words sufficient to express the depth of our grief for Jacki’s death and sympathy for her family and loved ones."

The statement continued, "We know you join us in the deepest prayer that Jacki’s soul will be bound up in the shelter of God’s wings and her family will somehow find comfort and consolation amidst this boundless grief."

Sundheim is survived by her husband, Bruce, and daughter, Leah, the Times of Israel reported.

Immediately following the shooting, NSCI President Jeff Echt released a statement saying the synagogue was "horrified by the sickening and senseless shooting."