(Portland, OR)  --  Police say they've identified a suspect in connection to the placement of severed deer heads near Black Lives Matter signs in Lake Oswego.  The Clackamas County Sheriff's Office says they've tracked down a 19-year-old man believed to be responsible for the incident.  The severed deer heads were found late last month in the yards of two different families along Greentree Road.  One of the heads was next to a Black Lives Matter sign and a Biden-Harris campaign sign.  The other was near a Black Lives Matter sign.  Police say it's up to prosecutors whether or not to file charges against the man.