VANCOUVER, Wash. (AP) — A southwestern Washington state jury has convicted a 37-year-old man of three counts of aggravated murder following the shooting deaths of three people in a Clark County home. The Columbian reports (http://bit.ly/2hzG9a9) that a jury on Friday also convicted Brent Luyster of one count of attempted murder and two counts of unlawful possession of a weapon. Luyster, a known white supremacist, fatally shot Joseph Mark Lamar, Zachary Thompson and Janell Renee Knight on July 15, 2016, in Woodland.