On October 14, 2013, Barry Williams — who authorities knew only as Henry Street — was charged in connection with the harassment of the Smith family. During a subsequent search of his home, authorities found six firearms, modified bullets, and a homemade bomb (via the Daily Mail). They also learned of Street’s previous identity and violent past.

As it was believed that he still had mental health issues and posed a risk to the community, Williams was once again sentenced to an indefinite term at a mental health facility. During an interview after Williams’ trial, Daily Mirror reports his neighbor, Mr. Smith, said, “It was like he was planning a re-enactment of his killings — but perfectly this time with us as his victims.” After spending just over a year at the facility, a spokesperson confirmed to the Daily Mail that Williams was “taken to general hospital after becoming acutely physically ill.” It was later revealed that he had suffered a heart attack and died on December 24, 2014, at the age of 70.