A heartbreaking viral video has sparked an outpouring of support online after a cat owner claimed a pet sitter accidentally allowed her cat to get outside overnight ... an incident she says ultimately led to the animal's death. The emotional post quickly gained traction across social media, with the owner -- Anna Grace -- detailing the loss of her pet and expressing frustration over what she says happened while the cat was under someone else's care. As the video spread, many viewers speculated

Tag-uri: accident