One person is dead after a Tuesday morning shooting at a house in Highlands Ranch, and authorities have taken one person into custody.

Douglas County Sheriff‘s deputies responded at 8:25 a.m. to the shooting at a house on Timber Hawk Circle, according to an agency posting on Twitter.

When deputies arrived they found a man dead inside the home, the sheriff’s office said in an afternoon news release.

A woman, identified as Victorine Galvan Grice, 55, was arrested at the scene on investigation of second-degree murder, the sheriff’s office said.

The man’s identity will be released by the Douglas County Coroner’s Office.