The mother of Sophia Forchas, one of the 15 children injured in Wednesday’s deadly shooting at a Minneapolis Catholic school, is a nurse in the pediatric intensive care unit who was working at the hospital the morning when her daughter and others harmed in the incident began arriving for care.

“Her mother, a Pediatric Critical Care nurse, arrived at work to help during the tragedy, before knowing it was her children’s school that was attacked, and that her daughter was critically injured,” according to a GoFundMe page that lists Forchas’s father Thomas as an organizer.

“Sophia was shot during the attack and is currently in critical condition in the ICU,” the page adds. “She has already undergone emergency surgery, and her medical team is doing everything they can to stabilize her. Her road ahead will be long, uncertain, and incredibly difficult — but she is strong, and she is not alone.”

The Independent has contacted the family for comment.

The hospital, Hennepin County Medical Center, told People magazine that Forchas’s mother is an employee in the pediatric ICU where the 12-year-old is in critical condition along with other shooting victims.

During the early-morning shooting, which took place as students of Annunciation Catholic School and local parishioners were in the middle of the first Mass of the school year, two children were shot and killed, and 18 others were injured overall.

This is a breaking news story and will be updated with new information.