One perception of homeless individuals might be that they’re alone, dealing with substance abuse or mental illness. But that’s not always the case. Sometimes a homeless person has family nearby, and just a strained relationship. We reported on a Fresno County program that helps house parents and children, usually after they’ve been separated by the courts. This week, we meet one parent who used that emergency housing. Her name is Christina Montalvo, and she spent some time on the streets alone, while her kids lived with family.