Claire Button, a 35-year-old woman from South Ockendon, has been charged with the murder of her five-year-old son, Lincoln Button. He died on December 15 at their home in Essex. Following her hospitalization and recovery, Button was arrested and is set to appear in court. The investigation remains complex, with police urging the public to avoid speculation. Bonnygate Primary School, where Lincoln attended, expressed their condolences and commitment to supporting the community affected by this tragic event.