Martha Gibson, 66, grew up in foster care group homes in East LA before having her first child at 14. She and her husband left the gang life at age 18, heading north. Of her 13 children, seven are still living. She doesn't want to be told what to do, so isn't living with any of them, deciding to tough it out on the streets instead.
Read MorePhyllis worked as a dental hygienist till she was laid off 9 years ago. She fled an abusive relationship and has been on the street ever since. She worries she is at the breaking point of going insane.
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