On the night of August 31, 2017, 24-year-old David Rivera-Mateo was shot during an armed robbery at the M&G Deli and Grocery in Waterbury, Connecticut, near Hillside Avenue and Willow Street. Four masked, armed men entered the store around 10:30 p.m., ordered patrons and employees to lie on the floor, and began stealing cellphones, cash, and wallets. Multiple gunshots were fired; one struck Rivera-Mateo in the leg. He was found at 170 Willow Street and taken to Saint Mary’s Hospital, where he was pronounced dead.

Investigators linked the four suspects to the Latin Kings and said the robbery had been planned, with each person assigned a role. Authorities identified one of the suspects as the gunman and charged all four in connection with the homicide and robbery. Does anyone have information about the group’s activities around Hillside Avenue or the vacant building referred to as the white house?