Louis Barbati, 61, co-owner of L&B Spumoni Gardens, was fatally shot in the backyard of his Dyker Heights home on June 30, 2016. He had returned from his pizzeria around 7 p.m. when he was met with a hail of bullets. Barbati was found slumped on his back steps with multiple gunshot wounds to the torso and was pronounced dead at the scene. His wife and two sons were inside the house at the time.

Investigators noted that Barbati was carrying a bag with more than $15,000 in cash that was left untouched, a fact that initially suggested a botched robbery. Surveillance footage released by police showed a man in his 30s wearing a hoodie lurking near the house for about an hour, putting on a glove, arming himself and fleeing in a white Acura after the shooting. Cellphone records placed a suspect at the pizzeria earlier that day and at the murder scene.

Several months after the killing, an arrest was announced in November 2016. What details or memories do readers in Brooklyn have that could shed light on the evening of June 30, 2016?