โโWe need Beauโs trajectory.โ Sloane tapped the pad of her thumb across each of her fingers, one after the other, again and again as she spoke. โPoint A to point B to point C. How did he get there? Who did he pass?โโ
Before. After. Before. After.ย Sloane went back to switching from one still image to the next. โThere are at least nine unique paths with a likelihood greater than seven percent. If I isolate the length and angle of the suspectโs stride after the lights came back onโฆโ Sloane stopped talking, lost to the numbers in her head.
The rest of us waited. And waited.
Tears welled in Sloaneโs eyes. I knew herโI knew her brain was racing, and I knew that number after number, calculation after calculation, all she could see was Aaronโs face. His empty eyes. The shirt heโd bought her.
I wanted him to like me,ย sheโd told me.
โDonโt look at Beau.โ Lia broke the silence in the room. She caught Sloaneโs gaze and held it. โWhen youโre looking for a lie, sometimes you look at the liar, and sometimes you look at everyone else. The better the liar, the better the chance that your tell is going to come from someone else. When youโre dealing with a group, you donโt always watch the person speaking. You watch the worst liar in the room.โ Lia leaned back on the
heels of her hands, the casual posture belied by the intensity in her voice. โDonโt look at the suspect, Sloane.โ
Lia might have been trying to spare Sloane from lookingโagain and againโat Beau, knowing what heโd done to Aaron, but it was good advice. I could see the exact moment it took hold in Sloaneโs mind.
Donโt look at the suspect. Look at everyone else.
โCrowds move,โ Sloane said, her voice going up in pitch as she gathered steam. โWhen someone works their way through a crowd, people move. If I can isolate the migration patterns during the blackoutโฆโ Her eyes darted side to side. Scanning the footage, she sent the still images to the printer.ย Before. After.ย Her fingers grappled for a pen. She looked from the footage to the images and back again, uncapping the pen and circling clusters of people. โControlling for baseline movements, with a margin of error for individual differences in response to chaos, there are gapsย here,ย here, andย here, with slight but consistent movement northwest and southeast among each cluster.โ Sloane drew a path from Aaronโs body to Beauโs final position, then ran her finger back over the path sheโd drawn.
You drop the knife. You make your way back through the crowd, light on your feet, never hesitating, never stopping.
โPretend youโre picking pockets,โ Dean told Lia, his gaze fixed on the path Sloane had drawn. โWho are your easy marks?โ
โIโm insulted you think I would know,โ Lia replied, not sounding insulted in the least. She brought her fingertip to the image and tapped one long, painted nail against first one person, then two more. โOne, two, and three,โ Lia said. โIf I were picking pockets, those would be my marks.โ
Youโre weaving through the crowd. Itโs dark. Chaotic. People are fumbling for their cell phones. You keep your head down. Thereโs no room for hesitation. No room for mistakes.
I looked at the three people Lia had indicated.ย You just killed a man, and youโre going to let someone else dispose of the evidence.ย From the beginning, Iโd seen our UNSUB as a planner, a manipulator.ย You knew exactly which mark to choose.
โThat one.โ I pointed to the second of the two marks Lia had chosen.
Late twenties. Male. Wearing a suit jacket. Mouth pursed in distaste.
Familiar.
โThomas Wesleyโs assistant.โ Michael recognized him, too. โNot a big fan of the FBI, is he?โ
โWeโre on it.โ Agent Briggs wasnโt a person to sit on a lead for long. He and Agent Sterling were in transit before weโd even finished briefing them.
โWill it be enough?โ I asked. Sloane had gone quiet beside me. No matter how badly she wanted answers, she wouldnโt be able to form the question, so I asked it for her.
โIfย the assistant still has it, andย ifย it has Beauโs fingerprints on it, andย ifย forensics can tie it to either the knife or Aaronโs bloodโฆโ Briggs let the number of conditionals in that sentence speak for itself. โMaybe.โ
Trace evidence.ย That was what this came down to. Trace evidence had told me my motherโs blood was on that shawl. Trace evidence had said those bones were hers.
The universe owes me this,ย I thoughtโfiercely, irrationally. Trace evidence had taken my mother away. Trace evidence could give meโgive Sloaneโthis one thing.
โMaybeย isnโt good enough.โ Lia spoke now, just as much for Sloane as I had. โI want him squirming. I want him helpless. I want him to watch it all come crumbling down.โ
โI know.โ There was an undertone in Briggsโs voice that told me he wanted the same, wanted it the way heโd wanted Deanโs father, once upon a time. โWeโve got local PD working on tracking down video footageโof Michael at the Desert Rose, of the hours leading up to the fight between Beau and the Majestyโs head of security. Something will turn up.โ
Something has to,ย I thought desperately.ย You donโt get to get away with this, Beau Donovan. You donโt get to walk away from this unscathed.ย If we could obtain physical evidenceโand video evidenceโthe one thing we were missing was witness testimony.
โTory Howard.โ I threw the name out there, knowing that I wasnโt saying anything that Briggs and Sterling hadnโt already considered.
โWe tried,โ Briggs replied curtly. โThis is the second time weโve arrested Beau. She thinks heโs innocent.โ
Of course Tory wouldnโt want to believe Beau had done this. I thought about the young woman Iโd profiled again and again.ย You loved Aaron.
Beau canโt have been the one to take him away from you.
โWeโre the bad guys here,โ Briggs continued. โTory wonโt talk to us.โ
You loved Aaron,ย I thought again, still focused on Tory.ย Youโre grieving.ย I thought of the last time Iโd seen Tory and let out a long breath. โShe wonโt talk toย you,โ I said out loud, โbut she might talk to Sloane.โ