‘What?’ Garcia asked, facing Hunter and moving towards the canvas. ‘What have you found?’
‘We need to get the Forensics guys in here, now.’ He paused and looked up at his partner. ‘Someone was hiding behind this canvas.’
Garcia crouched down next to Hunter.
‘Look at this.’ Hunter pointed to the floor just behind the canvas base. ‘Can you see the dust marks?’
Garcia squinted as he moved his face so close to the floor it looked like he was about to kiss it. Moments later he saw it.
Since it had been placed there, regular house dust had settled on the floor around the canvas edge. Garcia saw a long, dragging dust mark.
‘The canvas was moved forward,’ he finally admitted.
‘Enough for a person to get behind it,’ Hunter noted.
Garcia bit his bottom lip. ‘Laura could’ve moved it forward herself.’
‘She could’ve, but check this out.’ Hunter pointed to a spot further behind the canvas, closer to the wall.
Garcia squinted again. ‘What am I supposed to be looking at?’
Hunter reached for his pen flashlight. ‘Look again.’ He handed it to Garcia.
Garcia directed the light beam to the spot Hunter had indicated. This time it didn’t take him long to see it.
‘I’ll be damned.’
Just a few inches from the wall, he identified the faint outline of foot imprints left in the dust. Clear indications that someone had been standing there.
‘Look at it one more time,’ Hunter said. ‘See anything that strikes you as odd?’
Garcia returned his attention to the imprints. ‘Nope, but you obviously have, Robert. What am I missing?’
‘The amount of variation on the imprints.’
Garcia looked for a third time. ‘There’s barely any.’
‘Exactly. Isn’t that strange?’
It finally clicked. When standing in a confined space for even a small amount of time, it was natural for anyone to fidget and shift his or her weight from foot to foot, to try to move into a more comfortable position every time the old one becomes uncomfortable. That shifting should, in theory, leave behind several different onionskin imprints. There were none. And that could only mean two things — either the killer didn’t wait long, or — and the thing that really bothered Hunter — the killer was preternaturally patient and disciplined.
Hunter’s cell phone rang in his pocket.
‘Detective Hunter.’
‘Detective, it’s Pam from Operations,’ said the voice at the end of the line. ‘I’ve emailed you all the information we managed to get on Patrick Barlett. At the moment he’s out of town.’
‘Out of town?’
‘He’s been away at a conference in Dallas since Tuesday evening. He’s flying back tomorrow — mid-afternoon. Everything checked out.’
‘OK, thanks, Pam.’
Hunter disconnected and returned his attention to the space behind the large canvas and the faint foot imprints. A strong and fast perpetrator could have covered the distance between there and where Laura would have been standing in a flash, too fast for her to react. But Hunter didn’t believe her attacker had surprised her in that way. If he had, there would have been some sort of a struggle, and there were no such signs anywhere. If someone had crept up behind her and sedated her in some way, Laura would have no doubt dropped her paint palette and brush, not placed it on the unit next to the stand. The surrounding floor area where Laura would have stood while working on her canvas was covered in small speckles and splashes of paint, not blotches and smudges caused by a palette hitting the ground.
‘Pass me the flashlight, Carlos.’
Garcia handed it to him and Hunter moved its beam to a point on the brick directly behind the large canvas.
‘Something else?’ Garcia asked.
‘Not sure yet, but brick walls are notorious for pulling fibers out of fabrics if you lean against them.’ Hunter kept inching the beam up. When he got to a point about six feet from the floor, he paused and moved forward, stopping just millimeters from the wall, careful not to disrupt the dust. ‘I think we might have something.’
He reached for his phone and dialed the number for the Forensics team.