Today's Horror Story in Gun Nutty USA

Sadly, again in Connecticut:   Woman picks up two her two grandchildren, age 2 and six months, and instead of driving home, takes them out and shoots and kills them, then herself.  She suffered from bi-polar disorder but naturally got a revolver, which apparently people knew about, along with her mental issues.  She was supposed to take the two-year-old home to open birthday presents.  More details on the killer in this story.