An Indiana man is facing serious charges after allegedly killing his 81-year-old father and attempting to murder his mother.

Authorities in Indianapolis were called to the residence of John and Olanna Pedigo late last week, where they discovered John Pedigo deceased and Olanna suffering from severe injuries, as reported by WISH.

The investigation was prompted when the couple’s 54-year-old son, Bryan Pedigo, allegedly confessed to a friend about killing his father. Initially, police were unable to locate the Pedigos during their first visit to the home. However, upon returning, they found John Pedigo’s body wrapped in a rug and Olanna Pedigo with evident signs of physical assault.

An autopsy confirmed that John Pedigo’s death was a homicide caused by blunt force trauma. Court records reveal he had marks around his neck and candle wax had been poured on his face, as noted by WTHR. His pickup truck was also reported missing.

Initially, Olanna Pedigo was unable to recount the events and expressed uncertainty about her son’s involvement. However, she later remarked to investigators, “I wonder if my son had anything to do with this,” according to WISH.

Olanna Pedigo was found with critical injuries, including extensive bruising and a brain bleed.

Shelley Gindling, the Pedigos’ niece, said that her cousin had mental health issues and had been arrested and served time in prison several times, WTHR reported.

“This has shattered our family in ways that are just hard for me to even put into words,” she said. “There was simply no excuse for taking his father’s life.”

Bryan Pedigo was arraigned Wednesday on charges of murder, attempted murder, aggravated battery, and auto theft.