“Long history with immigration,” Neil, their third squadmate, countered from the back. Neil’s skin held the ghostly pallor of someone who spent too much time under fluorescent bulbs. Given that he’d spent the past two days at the ME’s office, overseeing the Harrington autopsies, and now there were now six more dead … Neil used to be an EMT. Made him the best man for the job.

“Turns out that Hermes Laraquette was from Barbados,” Neil continued now. He glanced at his notes. “Hermes was a Redleg—some small white underclass that descended from indentured servants, criminals, etc. INS has been looking for him, which is one case file they can now close.”

“School, employment, church, social clubs, prior address?” D.D. prompted.

This list was thin. The Laraquette-Solis clan lived across Boston, in Jamaica Plains. They were not known for their community involvement or their social consciousness. The family had moved into the neighborhood six months ago, and while Hermes liked to saunter around in his rainbow knit hat, the woman and kids were rarely seen outside.

D.D. couldn’t imagine it. How could anyone stay inside with that smell?

She studied the list under the Harrington name, then the list under the Laraquette name. Nothing leapt out at her.

“Enemies?” she prodded.

No one could think of any enemies for the Harringtons. The Laraquettes, on the other hand … They’d need days to research that list, given Hermes’s drug dealings. D.D. filled in TBD, for “to be determined.”

“So,” she declared briskly, “according to our lists, there’s no obvious overlap between the Harringtons’ world and the Laraquettes’. From a logical perspective, how could these two families know each other?”

“Mission work, maybe,” Alex spoke up, “if the Harringtons’ church does anything with low-income families. Or their own volunteer efforts.”

“Worth checking,” D.D. agreed. “The Harringtons are do-gooders and the Laraquettes could use some good done. Other connections?”

“The kids,” Neil suggested. “Teenage boys are close in age. Maybe knew each other from sporting activities, summer camps, that kind of thing.”

D.D. wrote it down.

“Foster families, troubled kids,” Phil continued, brainstorming. “Harringtons adopted Ozzie, who we know passed through a variety of households before reaching them.”

“You’re thinking the Laraquettes once fostered Ozzie?” D.D. was dubious. “I’d think it would be the other way around—child services looking to place the Laraquette children to get them the hell out of that house.”

“That, too,” Phil agreed. “Again, we know the Harringtons had an interest in at-risk kids, and we know the Laraquette kids were at risk.”

“All right, from that perspective, I can buy it. We’ll call social services. They always love to hear from us. Other possibilities?”

The group was quiet, so D.D. made a few notes, then cleared the whiteboard and set them up for discussion number two: crime scenes.