Los Angeles wildfire: Arson investigators detain 2 for questioning

About 1,000 Los Angeles residents remained under evacuation orders Monday as firefighters protected canyon homes from a smoky wildfire that churned through vegetation that hasn’t burned in half a century. 

The cause of the fire in steep, inaccessible terrain near Topanga State Park has been deemed “suspicious” and is under investigation, the Los Angeles Fire Department said. 

Arson investigators detained and released one person on Saturday and a second person was questioned on Sunday, the…