text:  The grand jury indicting Arredondo and former officer Adrian Gonzalez on charges of abandoning and endangering a child due to the botched response to the Robb Elementary shooting. Kimberly Rubio's daughter Lexi, one of the 19 kids killed. They stood there 77 minutes and waited. After they got call after call, the kids were still alive in there. The DA has scheduled meetings with the families who have been calling for police accountability. Chris Fox for CBS News, Austin.