Detroit Police Department would not identify the victim … but told us a 28-year-old male was fatally shot by a relative in the 9300 block of Stout street.
DPD also tells us no arrests have been made at this time.
Roshawn remembered Isiah — a native of Detroit — for being a great fighter, but also a great father … and always providing for his kids.
“He was a hard worker,” Roshawn told the outlet. “Everyone is not perfect in life, but he was a good human being.”
“He’d make you smile and laugh and was a great role model in the gym. Very humble and respectful,” he added.
Jones — who turned pro in 2016 — had a pro record of 9-7 (with three knockouts) and an impressive amateur record of 52-2.
One of the highlights of Jones’ career was winning the 2016 National Golden Gloves.