D.D. didn’t sleep much. Or date much. Or really do anything much. Which had been fine until last year, when she’d turned thirty-eight and watched her ex-lover get married and start a family. Suddenly, the tough, brash sergeant who considered herself wed to her job found herself studying Good Housekeeping magazine and, even worse, Modern Bride. One day, she picked up Parenting. There was nothing more depressing than a nearly forty-year-old single, childless homicide detective reading Parenting magazine alone in her North End condo.

Especially when she realized some of the articles on dealing with toddlers applied to managing her squad as well.

She recycled the magazines, then vowed to go on a date. Which had led to Chip—poor, almost-got-his-brains-screwed-out Chip—and now had her on her way to Dorchester. Wasn’t even her squad’s turn on deck, but the notification had been “red ball,” meaning something big and bad enough had happened to warrant all hands on deck.

D.D. turned off I-93, then made her way through the maze of streets to the largely working-class neighborhood. Among local officers, Dorchester was known for its drugs, shootings, and raucous neighborhood parties that led to more drugs and shootings. BPD’s local field district, C-11, had set up a noise reduction hotline as well as a designated “Party Car” to patrol on weekends. Five hundred phone tips and numerous preventive arrests later, Dorchester was finally seeing a decline in homicides, rapes, and aggravated assaults. On the other hand, burglaries were way up. Go figure.

Under the guidance of her vehicle’s navigational system, D.D. ended up on a fairly nice street, double lanes dotted with modest stamps of green lawn and flanked with a long row of tightly nestled three-story homes, many sporting large front porches and an occasional turret.

Most of these dwellings had been carved into multiple-living units over the years, with as many as six to eight in a single house. It was still a nice-looking area, the lawns neatly mowed, the front-porch banisters freshly painted. The softer side of Dorchester, she decided, more and more curious.

D.D. spotted a pileup of Crown Vics, and slowed to park. It was eight-thirty on a Thursday night, August sun just starting to fade on the horizon. She could make out the white ME’s vehicle straight ahead, as well as the traveling crime lab. The vans were bookended by the usual cluster of media trucks and neighborhood gawkers.

When D.D. had first read the location of the call, she’d assumed drugs. Probably a gangland shooting. A bad one, given that the deputy superintendent wanted all eighteen detectives in attendance, so most likely involving collateral damage. Maybe a grandmother caught sitting on her front porch, maybe kids playing on the sidewalk. These things happened, and no, they didn’t get any easier to take. But you handled it, because this was Boston, and that’s what a Boston detective did.