Update: Twin boys allegedly killed by grandmother lost their mom to suicide years earlier [Report]
![Update: Twin boys allegedly killed by grandmother lost their mom to suicide years earlier [Report]](https://co-a2.freetls.fastly.net/co-static/images/ph-large_2x.png)
Two Arizona boys allegedly killed by their grandmother on Thursday, apparently lost their mother to suicide years prior, leaving the suspect as their sole provider. KOLD-TV reports that police arrested 55-year-old Dorothy Flood on Friday, one day after authorities found two 8-year-old boys with fatal gunshot wounds in a home off of 2400 block of West …