Authorities confirmed the bodies that were found beneath a murder suspect’s Redlands home belonged to missing couple Stephanie Menard, 73, and Daniel Menard, 79.

The San Bernardino County Coroner’s office confirmed the news on Thursday after the couple’s next-door neighbor, Michael Sparks, 62, was arrested and charged with the couple’s murder.

The Menards were first reported missing on Aug. 24 when their friends said they failed to show up for church. 

Inside the couple’s home, located at the Olive Dell Ranch Nudist Resort, their personal items such as cell phones and purses were found. Their abandoned vehicle was parked just down the road from their house with the keys still inside. Their dog, a small white Shih Tzu, was also missing.

On Aug. 29, authorities descended on the nudist ranch and began searching for Sparks who was believed to be hiding on property grounds. 

After police were tipped off about where the couple’s bodies might be located, authorities surrounded Sparks’ home. He had barricaded himself with a rifle inside, prompting police to use a drone and then a battering ram to tear through and destroy the house.  

Sparks was eventually found hiding in a cement bunker beneath his home, in the same location where a cadaver dog alerted officers to bags stuffed with human remains.  

Authorities said Sparks attempted to take his own life moments before he was captured, but his rifle misfired. He eventually surrendered and was taken into custody. 

Neighbors told KTLA that the suspect and the elderly couple had been neighbors for years and had an ongoing feud. One of the disputes reportedly involved a tree between their properties.  

“He was mad because Dan cut some tree limbs on a tree that belonged to him and he has held a grudge ever since then,” said Tammie Wilkerson, a neighbor. “I know he didn’t like the Menards. He said it many times that he hated them. But I never thought he would do something like this.”

Details on how the couple was killed or a possible motive behind their murder remains under investigation.

San Bernardino County District Attorney Jason Anderson and Redlands Chief of Police Rachel Tolber thanked the community for their assistance on the case.

“You have a community that, for all intents and purposes that we’ve seen throughout the week, is a tight-knit community,” Anderson said. “Obviously, people were very concerned about the Menards. There have been vigils that have been held there.”

“I’m very thankful for all of the partners, including our community, that were able to come together to see the investigation through to fruition,” Tolber added.

Sparks was charged with two felony counts of murder. He remains in custody and is expected to appear in court later this week.