George Heath, 55, was found fatally shot in the head on March 11, 2019, in Gary, Indiana. He had been identified by investigators as a potential witness in the disappearance of 27-year-old Sidne-Nichole Buchanan, a separate case that later resulted in a murder charge and conviction for Buchanan’s killer.

Authorities say Heath’s connection to Buchanan’s case may have put him at risk; the timing and circumstances of his death prompted investigators to examine whether he was killed to prevent him from testifying. No arrests have been announced in Heath’s shooting, and the case remains unresolved.

If anyone knew George Heath, his movements in early 2019, or has information about threats against him tied to the Buchanan investigation, please come forward.