(Everett, WA) -- Twenty-year-old Allen Ivanov will spend the rest of his life in prison for the murders of three ex-classmates at a house party in Mukilteo, Washington. Ivanov received his sentence yesterday, after entering guilty pleas to three counts of aggravated first-degree murder and two counts of attempted murder. Three 19-year-olds, Jake Long, Jordan Ebner, and Anna Bui, were shot to death at the party in July 2016. The three life sentences carry no possibility of parole for Ivanov.