http://seattletimes.nwsource.com/html/localnews/2004096633_websixdead28m.html
Friday, December 28, 2007 - Page updated at 06:35 PM
Carnation slayings: police given chilling details
By Natalie Singer
Seattle Times staff reporter
Michele Anderson was tired of getting stepped on, and if her family did not start showing her some respect by Dec. 24, she definitely planned to kill them all, according to chilling new details released by the King County prosecutor today in the execution-style murder of three generations of Anderson's family.
Police said Anderson told them that she had loaned money to her brother, Scott Anderson, a while back and hadn't been repaid, according to the charging papers. The relationship between the once-close siblings soured after Scott Anderson married.
And Michele Anderson was angry that her parents, Judith and Wayne Anderson, had begun pressuring her to pay rent for the trailer she shared with her boyfriend, Joseph McEnroe, on their wooded Carnation property, she told police.
So on Christmas Eve, Anderson and McEnroe shot her parents, brother and sister-in-law to death in a preplanned ambush, according to the documents released today after the suspects were each charged with six counts of aggravated murder.
McEnroe then turned to Scott and Erica Anderson's children, 5-year-old Olivia and 3-year-old Nathan, who had witnessed the slaying of their parents, and shot them each in the head, killing them, according to the charging papers.
"I didn't want them to turn us in," McEnroe reportedly told police about why the children were killed.
lot's more at the link but this indicates that the family was dead before the 911 officers arrived.
Sometime after the killings, Michele Anderson closed and locked the gate at the end of her parents' driveway because she knew her sister-in-law had dialed 911, according to the charging papers.