Gory new details have been released in the Washington, D.C. mansion murders.

Authorities say corporate executive Savvas Savopoulos, his wife Amy, their 10-year-old son, Philip, and housekeeper Veralicia Figueroa were held hostage overnight, tortured and murdered before the mansion was set on fire back in May.

The search warrant reveals that a bloodied baseball bat was found near the three adults in an upstairs bedroom.

The documents also state that Savvas was found with trauma to the back of his head, and Amy had lacerations to her throat and head. Figueroa received CPR when authorities arrived on scene, but she was pronounced dead at a local hospital.

Philip was found burned beyond recognition in a second upstairs bedroom.

Daron Wint, 34, is the only suspect who has been charged in connection with the grisly murders, but authorities believe more people were involved.

Watch a report from WTTG’s Jenny Davis above.

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