The Towner County Sheriff’s Office said deputies were dispatched to the field south of Cando, the county seat, about 6 p.m. Monday for a report of four unresponsive individuals.
Responding deputies found four bodies and secured the scene with the help of the North Dakota Bureau of Criminal Investigation and other law enforcement agencies.
A firearm was found in possession of one of the individuals, the sheriff’s office said. Evidence at the scene indicates it was a murder-suicide case and that there is no known threat to the public, according to a statement from Sheriff Andrew Hillier.
The sheriff’s office declined to release the gender, relationship, or identities of those who died or circumstances surrounding the shootings.
Cando is 118 miles (189.9kilometers) west of Grand Forks.