(Vancouver, WA) -- A man accused of killing three people and leaving a fourth person wounded in Woodland is slated to be arraigned on August 1st. Authorities say 35-year-old Brent Luyster [[ LIE-stur ]] is suspected of committing the crimes Friday night at a home on Northwest 417th Street in Woodland. Police began the investigation after a woman showed up at a convenience store around 10:20 Friday night with a gunshot wound to the face. Luyster is facing charges of murder in the first degree, attempted murder, and unlawful use of a weapon.