(Vancouver, WA)  --  Sentencing is scheduled next month for a man convicted of killing his girlfriend's five-year-old daughter in Clark County.  A jury found Ryan Burge guilty of first-degree manslaughter and second-degree murder yesterday for the death of Hartley Anderson in November of 2018.  Court records say Burge was babysitting Hartley while her mother was at work when first responders were called to the apartment.  Hartley suffered severe head trauma and was rushed to a hospital, where she died.