Authorities in Michigan said they are investigating an apparent murder-suicide that left four family members dead nearly two weeks after a judge denied one of the relatives a protection order.

The Roscommon County Sheriff’s Department identified the dead as Tirany Lee Savage, 35, her husband Bo Eugene Savage, 35, her son Dayton Cowdrey, 13, and her mother Kim Lynnette Ebright, 58.

The sheriff’s office reported that during the early morning of July 10, deputies from the department responded to a home in Houghton Lake, about 125 miles north of Lansing, after two people reported finding four bodies there.

Undersheriff Ben Lowe told USA TODAY the people who went to the house in a residential subdivision were friends of Tirany Savage.

Deputies found all four victims inside the home and determined they died from apparent gunshot wounds, according to a news release from the sheriff’s office, who called the crime a “horrific and senseless tragedy.”

Officials said they believe the quadruple homicide is an isolated incident and no further danger to the community exists, the release reads.

Lowe did not identify the shooter but on Thursday told USA TODAY the incident is being investigated as a murder-suicide.

He also told USA TODAY the sheriff’s office had previously responded to the home for domestic-related incidents. Lowe said he could not release additional information due to the pending investigation.

“There was a long-term relationship involved and we did have prior dealings with this couple,” he said. “It would not be prudent to comment on those issues until (the) investigation is complete and evidence has been processed.”

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