Well...Decker kinda has to be waiting on the step for our young protagonist to get home. Otherwise, the kid just calls 911, goes through therapy, and probably joins the Army. Interesting drama, maybe, but not that interesting. So some things in the story might make the reader go, "well...I don't know". I try to keep those to a minimum, but I've got to work with the character/setting I originally came up with back in 2004. THAT story was just supposed to be campy fun, so I didn't worry about making it realistic.
So yes, it's quite pulpy. I love pulp.
Besides, Decker is in a little bit of shock. He'd retired to one of the unlikeliest places he could find, trying to get away from his old life, and they found him anyway. What's more, his neighbor of several years was killed as a result. The implication was that Decker was waiting for the kid to come home so he could tell him, instead of letting him just find that with no explanation. Decker isn't an evil man, or even a cruel one. He just got carried away. It cost him.
After all that, though...yeah, he's going to have a smoke. Honestly, in the neighborhood I grew up in, you could sit on the step for an hour and not see a car drive by, that early in the morning. We're talking REALLY small town here, about fifteen hundred people tops.
Decker is usually a cool customer, but he'd gotten comfortable, perhaps? Kind of jolted back to reality. But that's not what's bugging me about that scene. I don't know. Don't be surprised if in the .PDF version it's a complete re-write. I can't put my finger on it just yet...
EDIT: Oh yeah. "45" by Shinedown is, as I've said, Valentine's theme song. "
Shura no Hana" (Flower of Carnage), sung by Kaji Meiko, from the
Kill Bill soundtrack, is Ling's.