Sister of missing San Antonio realtor arrested on charges she harassed family of accused killer

Teresa Lynn Clark, 55, was arrested on October 2, 2025, for allegedly harassing family members of Brad Simpson, the accused killer of her sister, missing realtor Suzanne Simpson. Clark has been charged with four counts of harassment, with reports indicating that she left threatening messages after midnight to Brad's relatives. Despite law enforcement's orders to stop her contact, she persisted with her campaign, which included social media efforts to tarnish Brad's reputation. Brad Simpson faces serious charges, including murder and tampering with a corpse, with his trial set for February. Suzanne Simpson disappeared in December 2024, and authorities presume her dead, although her body has not been found.

Witnesses reported a loud argument between Suzanne and Brad outside their Olmos Park home before her disappearance. Clark's behavior has raised concerns about the impact of familial disputes on the ongoing legal proceedings. This case highlights the complexities surrounding domestic violence and the legal ramifications of harassment.