sonia spoon had been hospitalized the week before. she suffocated her children two days after she was released. peggy fox is live at the courthouse where the father is pushing for change. peg, this was just a heart breaker when it happened. >> reporter: yes, absolutely. and you know when you hear the details of this case you can't help but wonder why a woman who had threatened to kill her child and herself was allowed back in the home a week later. well the answer is protective services was not notified. >> we have two unresponsive children here. someone tried to suffocate them. >> of sonia spoon's mother calling 911 as the two women try to revive the children. >> my granddaughter is in heaven and she's safe. >> she was happy. she was joyful. she loved to dance around. she loved to play catch. >> reporter: lester thompson did not know that the mother of his daughter kayla had been admitted to a mental hospital in september of 2014. she had threatened to kill her daughter and herself. less than 48 hours after she returned home she kill

back in 2014, sonia spoon suffocated her son and daughter inside their home.he family says there were warning signs. >> nobody helped. nobody reached out to anybody. nobody rope out to anybody to help. they let her out two days later to kill my daughter .her brother. >> lawmakers want to require anyone who learns of a threat against a child to report it not only to law enforcement, but the department of social services and the state's attorney's office. that way there is opportunity to save a child from a situation. >>> if you've ever been around a toddler, you know never to underestimate how much your toddler can do. that is the message from safe kids worldwide. they say the number of kids accidentally poisoned after getting ahold of medicine is enough to fill four school buses a day. the potential dangers include vitamins, eye drops and all those common hold hold cleaners and laundry detergents. be sure to lock them up in a secure space and add the poison control number to your phone. >>> three people hoping for help with a disease that can cause vision loss

back in 2014, sonia spoon suffocated her son .daughter inside their home. her family says there were warning signs. >> nobody helped. nobody reached out to anybody. nobody reached out to anybody to help. they just let her out, two days later, to kill my daughter .her brother. >> lawmakers want to require anyone who learns of a threat against a child to report it, not only to law enforcement, but the services and the state attorney's office to give plenty of opportunity to save a child from a dangerous situation. >>> a woodbridge mother says she will not rest until there is just for her 16-year-old son. one person is already behind bars for the murder of brendan wilson, but she says that's not enough. >> five people were a part of his murder, and only one is being held accountable. >> in 2014, brendons was shot and killed bo o a path by smauls near wood bridge high school. smalls was sentenced to 15 years in prison. his sister was accused of luring brendan to that area. wilson's money is asking the commonwealth's attorney to file charges against everyone inv