Israel Tovar Puga, 45, was shot on May 3, 2015, in Dallas, Texas, and later died at Parkland Hospital. Family remembered him as hardworking, funny, a dancer and Dallas Cowboys fan who was a devoted father and grandfather and generous even when he had little.

Dallas police responded to a shooting call at 3207 Norwalk the night he was wounded. Two people, Rubi Esparza and Basilio Tovar, were arrested in connection with the killing but were later cleared after surveillance footage and additional evidence showed they were not involved and the charges were dropped. Investigators have identified a person of interest and the inquiry remains open.

Does anyone who knew Israel or who was in that area the night of May 3, 2015 have information that could help the investigation?