Actress Rosario Dawson says she was a longtime regular at the Alphabet City deli where beloved worker Abdul Saleh was fatally shot. “So sad, tragic and terrible. Abdul worked at the neighborhood deli that I’ve been going to since I was a kid,” Dawson wrote on social media earlier this week. “He was a very sweet and beloved member of the community.” Dawson shared this photo of Abdul and his son after he was tragically gunned down outside his family’s deli. Rosario Dawson/ Instagram Saleh, 28, a father of two, was gunned down outside his family’s Avenue B bodega , Sal’s Deli and Grocery, after a, April 25 scuffle with the alleged killer, who had history of stealing and menacing the store’s workers. Dawson grew up in a squatter’s den on East 13th Street, on the same block as the bodega, where she was famously discovered sitting on the stoop by a filmmaker. Her parents continued to live in the building after the “Sin City” actress made it big.…