An off-duty firefighter who went into an Agua Dulce fire station and opened fire Tuesday, killing one colleague and wounding another, was later found dead at the scene of a burning home in Acton, authorities said. Watch KTLA's live coverage of the story on June 1, here. More details: https://ktla.com/news/local-news/at-least-1-hurt-in-shooting-at-fire-station-in-agua-dulce-deputies/