An L.A. County Fire Department member is dead and a captain was critically injured after an off-duty comrade allegedly opened fire inside a fire station on Tuesday. LEARN MORE: Violent Memorial Day weekend: Shootings erupt in New York, Miami and more: https://abcn.ws/3pfdLwb SUBSCRIBE to GMA's YouTube page: https://bit.ly/2Zq0dU5 VISIT GMA's homepage: https://www.goodmorningamerica.com #LACoFD #LosAngeles #GMA