A brush fire broke out on the 5 Freeway in Castaic Monday, threatening nearby homes. The brush fire, named the Cactus Incident, was first reported around 2:30 p.m. on the northbound 5 Freeway north of Lake Hughes Road in Castaic. UPDATE (3:48 p.m.) A SigAlert has been issued for the northbound Inter state 5, closing the ... The post Cactus Fire: Brush Fire Breaks Out In Castaic, Threatening Homes appeared first on KHTS Radio. ...read more read less