Arrest Made in Ambush Killing of LA Deputy Sheriff

A suspect has been arrested in connection with the ambush slaying of a deputy sheriff in Palmdale, California. The 29-year-old man barricaded himself in a home before surrendering with weapons. The motive for the killing is still unknown, and authorities have not ruled out the possibility of more arrests. The suspect's mother stated that her son is mentally ill and may not have been in his right state of mind. The deputy was shot and killed while sitting in his patrol car at a red light outside a sheriff's station.