SEATTLE, Wash. (Metro) -- The now-dead Seattle man accused of killing six people including himself yesterday had purchased at least six handguns. Police say Ian Stawicki bought the guns after he was cleared of domestic violence charges a few years ago. Cops say Stawicki fatally shot four people at a cafe and then killed a woman in a carjacking. Officers say Stawicki then ended his own life by shooting himself in the head. At least one family member says Stawicki was mentally ill. Copyright © 2012 Metro Networks Inc.