Statesman Journal - Sat Oct 24

A self-employed La Grande house painter who told reporters he was responsible for killing three people last summer has pleaded guilty to aggravated murder in a plea agreement that spares him the possibility of the death penalty.

KVAL-TV Eugene - Fri Oct 23

A self-employed La Grande house painter who told reporters he was responsible for killing three people last summer has pleaded guilty to aggravated murder in a plea agreement that spares him the possibility of the death penalty.

Salem-News.com - Fri Oct 23

The guilty pleas were entered pursuant to a negotiated settlement. Gregory Cook will spend the rest of his life behind bars.