Officer Tracy Phillips from the Forest Preserve District of Will County, Illinois and Rosie graduated in December of 2005. Rosie's first call-out was just a couple of weeks after she and Officer Phillips returned home. She followed the trail of a male who had left his home to commit suicide. Rosie trailed him to a heavily wooded area of a golf course where his body was located. Everyone agreed that without Rosie, it would have been spring before the man's body would have been found by golf course personnel.