What we need is to get an article that discusses the incident in more detail - probably unlikely since you've obviously done so much work and haven't found extensive documentation.
I mean the woman we're talking about supposedly killed her own daughter over an eviction - on the face of it, that's the act of a complete psycho.
There's more to the story, most likely.
The web site LA County Murders allows search of victims, but only has 2005.