Overview
- Nicholas Olson-Hartley, 33, fatally shot his wife Katie, 27, and their two daughters, aged 7 months and 6 years, before taking his own life.
- The incident occurred early on May 11 in the Silverbrook Estates neighborhood of Kalispell, Montana.
- Police believe Olson-Hartley made concerning statements during a 911 call shortly before the killings and his suicide.
- Authorities have classified the tragedy as an isolated murder-suicide and assured the public there is no ongoing threat.
- Local officials and the Silverbrook Estates developer, Westcraft Homes, have urged compassion and support for the grieving community and first responders.