(Milwaukie, OR)  --  Clackamas County authorities are looking for a man who broke into an apartment in Milwaukie and sexually assaulted a nine-year-old girl.  Sheriff's deputies say it happened on February 26th at the Clackamas Trail Apartments on Southeast Cook Street.  The girl gave investigators a description of the suspect.  Deputies say he was described as possibly an Hispanic man wearing a yellow, gray and black beanie.