Calvin D. Isaiah, 24, was found fatally shot in his first-floor apartment on East 26th Street in Erie on Thursday, August 30, 2018. He died of a single gunshot wound to the trunk; his death was ruled a homicide. Known as Manny, Isaiah was remembered for his outgoing personality, was an East High School graduate, a lifelong football fan who had played through high school, and worked at Delta Sonic Car Wash. He was the son of Erie County Councilman Andre Horton.

Isaiah’s murder was investigated as part of Operation 4-Nation, a larger probe into violent crime in the city. Authorities later identified and arrested Destin A. Dortch, Christopher J. Bridges, and Raeshawn D. McCallum in connection with his slaying and the killing of 44-year-old Phillip Clark less than a week afterward. The three were prosecuted on multiple charges including first-degree murder and were found guilty by a jury after a trial that ran more than a week.

If anyone knew Calvin Manny or has information about the nights around August 30, 2018, please come forward and share what you know.