The union representing L.A. County's social workers announced last week it's suing the county. They're demanding smaller caseloads.
It's the latest twist in the long-running saga of L.A.'s troubled Department of Children and Family Services, or DCFS. The department is already facing calls for top-to-bottom reforms after several children died earlier this year.
KPCC's Karen Foshay was granted rare access to some of DCFS's frontline workers, getting a glimpse of the challenges facing the troubled agency.