Hundreds of families who lost their homes in the devastating Northern California wildfires stay in tents and cars at makeshift camps in shopping centre car parks. One young family is living with two young children in a van parked outside Walmart in Chico. Evacuee Alisha Anstrom said: 'I'm trying to stay as strong as I can for them. It's really hard to deal with though. I really just want to break down.' They're unsure if their house is still standing after being evacuated nearly two weeks ago