Overview

• A missing 11-year-old girl was found locked in a park bathroom in Florida by a police dog named Mary Lu and Deputy Sarah Ernstes.
• The girl was tracked to a neighbor's house where it was discovered that the residents had given her a ride to a nearby apartment complex.
• Mary Lu led the officers to a locked bathroom in a nearby park, indicating the girl was inside with her 'happy tail' movement.
• Officers were able to persuade the girl to unlock the door and she was found safe and without injury.
• No one has been charged in connection to the girl's disappearance and it remains unclear why she left her home.