Why are people protesting in Los Angeles? Here are key events leading up to President Trump's crackdown

Protests against Immigration and Customs Enforcement actions in Los Angeles have continued for several days, with the Trump administration deploying National Guard troops and hundreds of Marines in response.

The protests began on Friday, when immigration raids took place in the Los Angeles area. Video from Friday afternoon showed protesters gathering outside a clothing warehouse that ICE was targeting, and protesters attempting to stop a law enforcement van. Over the weekend, the protests escalated, with some demonstrations declared unlawful assemblies and the National Guard being mobilized. 

Here's what to know about the catalyst for the protests and key moments in the Trump administration's response.