Rubi Vergara, remembered fondly by her family as an enthusiastic teenager, had a passion for reading, art, and music, which included playing in her family's worship band. Her passing leaves her parents and sibling, as well as a large extended family, in mourning. Erin West, a substitute teaching coordinator, was described by a seventh-grader as a "kind and caring" presence in the school community.

While exploring the motives behind Rupnow's actions, Madison Police Chief Shon Barnes mentioned the complexity of the situation, indicating that multiple factors could have influenced her behavior. Authorities are also investigating how Rupnow obtained the two handguns used in the incident.

Additionally, police in California have taken action against a 20-year-old individual, who reportedly disclosed plans to attack a government facility to Rupnow. This development adds another layer to the ongoing investigation into gun violence risks. Meanwhile, two other students critically injured during the shooting, along with four others sustaining minor injuries, are currently receiving medical attention as the community grapples with the aftermath of this devastating event.