Greg Renshaw, 55, was shot inside an upstairs apartment at 58 Pomfret Street, the Cargill Falls Mill in Putnam, Connecticut, on the evening of August 22, 2016. Connecticut State Police found him at about 9:18 p.m.; he was taken to Day Kimball Hospital and then airlifted to UMass Memorial Medical Center in Worcester, where he died of his wounds on August 24, 2016.

Renshaw was a historic preservationist and antique dealer who had been leading a plan to convert the Cargill Falls Mill into a mixed-use development with residential units and commercial workspaces. He lived in Sterling and is survived by his wife, Leanne R. Parker, and three sons, Ralph E. Renshaw III, Reuben H. Renshaw, and Gabriel A. Renshaw. The Connecticut State Police Eastern District Major Crime Squad investigated and described the shooting as isolated, but public details about motive or suspects have not been released and no arrests have been announced.

Does anyone have information about Greg, the mill project, or observations from Putnam in August 2016 that could help advance this unsolved case?