1-year anniversary candlelight vigil commemorates Cook's Corner mass shooting in Trabuco Canyon, LA.

A year after the Cook's Corner mass shooting in Trabuco Canyon, Los Angeles, where a former police sergeant killed three and injured six, a candlelight vigil is being held to commemorate the tragedy and bring the community together. First-hand accounts from the first responders reveal their experiences, including a lengthy firefight and communication challenges. The event aims to pay tribute to the victims and help survivors heal from the impact of the incident.