LIBERTY, MO -- The case against a man accused of burning a live kitten was dismissed on Friday because the key witness against him changed her story. She said she had a loss of memory. The incident allegedly happened in July at a Liberty apartment complex. A kitten was allegedly thrown in a grill as a group of people watched and cheered. A woman said she pulled out the kitten alive, but it was later put to sleep by a vet. Sherry Scott claimed she rescued the cat. She was considered a hero at the time, but since then, she...