Former police officers, daughter killed in suspected murder-suicide in upscale Calif. neighborhood

Two separate murder-suicide incidents occurred in the United States. In unincorporated Marin County, California, a shooting took place Saturday evening involving former police officers and a daughter. Meanwhile, in Cocoa, Florida, Joseph Dingwall killed his two children, Aria and Remy, before taking his own life. The children's mother, Olivia Piccolo, expressed intense anger toward Dingwall, stating that he was meant to be the protector of their children following the discovery of the bodies.