(Portland, OR)  --  The Portland Police Bureau is searching for a man accused of breaking into a woman's home and pinning her down with a chair.  KATU-2 reports the man broke into the woman's home on Northeast 32nd and Killingsworth Sunday night.  He then allegedly used a chair to push her onto a couch and pin her there.  The man fled the home after the woman's son-in-law rushed into the room and yelled at him.