"Johnny Christmas," by Ivy Pochoda, in Eight Very Bad Nights: A Collection og Hanukkah Noir, edited by Tod Goldberg, Soho Crime, 2024.
This story is essentially a character study, and a very good one.
The narrator, Davo, recently got out of the army and decides to get a tattoo. He gets linked up to an artist named Johnny Christmas and immediately recognizes him as Mike Goldfarb, who he had known many years before at the Brooklyn House of Detention. Goldfarb was awaiting trial for running over his grandmother's landlord. Twice.
Lovers and relatives of the prisoners stood outside the House of D in the cold, shouting at their loved ones. One of them was Goldfarb's grandmother, holding a chanukiah. Goldfarb refuses to come up to see the old woman, baffling and infuriating the other prisoners. What is it with this guy? He is cold and emotionless with sudden shifts to violence.
Davo eventually finds out a lot about the man, as do we. This is one of those stories that didn't make my best list until after I read it, thought about it, and read it again.