Authorities have made an arrest in the stabbing death of an Alabama woman and her twin sons, authorities said Wednesday.

An unidentified person was being questioned in the killings of Holli Christina Durham, 36, and her 13-year-old sons, Branson and Baron Durham, The Talladega County Sheriff’s Office said in a statement posted on its Facebook page.

The three were found dead Tuesday in their home in Munford, about 60 miles east of Birmingham.

There was no continuing threat to the community, the sheriff’s office said.