>> laura: we have a new series for you that's launching this week called arroyo on the road. he will be hitting different parts of the country and will reveal them every day. this first stop tonight, a real going for arraignment. at malibu as in california. this l.a. homeless crisis is spreading even to your exclusive enclave. what did you find? >> the homelessness in l.a. is no longer confined to skid row or underpasses. it's finding its way into some of the enclaves and communities in city. >> homeles i. has become a true epidemic in the last seven years, there's been an 80% increase of homelessness on the streets. and among those 18-24, 24%