He stabbed him during a fight outside the store

PARK SLOPE, BROOKLYN, NYC, USA – OCTOBER 20, 2022 The man was killed for practically nothing. He held the door open for the man with the backpack as he entered the store. Then he scolded him for not saying thank you. The man with the backpack replied that he had not asked him to hold the door for him. And this resulted in a conflict resulting in death for the man in the white shirt.