Elon Musk is taking legal aim at one giant California law firm representing homeless people involved in a battle against San Francisco's efforts to clear encampments.

Musk has previously tweeted remarks saying that San Francisco is a "derelict zombie apocalypse" caused by the quote "woke mind virus" and has often bemoaned the city's social and economic policies when it comes to the unhoused.

For more KCBS Radio's Margie Shafer and Eric Thomas spoke with KCBS Insider Phil Matier.