Gilgo Beach killer Rex Heuermann's ex-wife says she now lives in basement where he murdered seven victims

Rex Heuermann, the confessed Gilgo Beach serial killer, admitted to murdering seven victims in the basement of his former home. His ex-wife, Asa Ellerup, now resides in the same basement, expressing remorse and detailing her psychological struggle to understand his crimes in a Peacock docuseries.