Emily Long, who described herself on TikTok as a “brain cancer wife,” is believed to have fatally shot her husband, two of their children and then herself.

A New Hampshire woman shot and killed two of her children and her husband, who had reportedly been diagnosed with brain cancer, before killing herself, authorities said.

A vigil was being held Thursday in New Hampshire for community members to gather to support each other after four members of a family were killed in a murder-suicide.Ryan Long, 48, his 8-year-old son Parker and his 6-year-old daughter Ryan were killed on Monday morning.