Her father offered to care for the children, but Molly Cheng refused: relative
                                
                                
                                    (Newser) -
                                    After her husband committed suicide, a Minnesota mother decided her only path was  a triple murder-suicide  that left herself and her three children dead along with him, according to police. Molly Cheng, 23, called 911 around 10:30am Friday to report the death of husband Yee Lee, 27, who was...