it got blood on it, either.â
The officer tapped the photograph against the side of his leg. âBut you say itâs yours.â
âIâm saying itâs mine because it is mine, or one thatâs identical to it, anyway.â
âWhereâd you last see it?â
Clarence pointed at the groupâs packs, lined at the edge of the site. âI keep it in my pack.â
âDo you mind?â
Clarence led Hemphill and Chuck across the site to the daypacks. Kirina and the students looked on in silence.
Clarence picked out his backpack, a black North Face with a large compartment for food, water, and clothing, and a small, outer pocket for sundries. He checked the outside pocket and came up with nothing. He rummaged inside the main compartment, extracting his rain jacket, a sack lunch, and a liter bottle of water, but no knife.
He turned to Hemphill. âItâs gone.â
âYou live in Raven House, right?â
Clarence nodded.
âAny reason it might be back in town, in your room?â
âI keep it in my pack. I use it to make the crewâs excavation sticks.â
In response to Hemphillâs furrowed brow, Clarence explained,âTheyâre for digging out and cleaning found objects. Everyone thinks trowels and dental picks are best, but for close-in work, you want wood because it doesnât scratch. I make different sizes, with blunt and sharp points.â
âYou know your way around a knife,â Hemphill observed.
Clarenceâs eyes filled with fury. Before he could cut loose on the officer, Chuck jumped in. âWhatâs that supposed to mean?â he demanded.
âJust an observation,â the officer said, his voice flat.
Chuck made no attempt to hide his anger. âSounds like youâre making use of the same keen observation skills you used last night. Take a million pictures, keep my students up all night, and for what? A little bit of blood soaking into the ground.â He exhaled, attempting to calm himself. âLook, you and I both know what happened. Somebody took a chicken from the cafeteria, cut it up, dropped it, made a mess, whatever. Probably one of the cooks. He doesnât want to admit to it because heâs afraid heâll get in trouble.â Chuck pointed at Clarenceâs pack. âA guy who would steal from the cafeteria would have no problem stealing somebodyâs knife, too.â
âI considered that,â Hemphill said. âThen I got back to HQ, put a drop of the blood we collected on a slide, and stuck it under our microscope.â
â HQ ,â Chuck mimicked, his voice dripping with sarcasm. âCSI: Estes Park.â
Hemphillâs face flushed, but his voice remained steady. âI was a paramedic before I joined the department. Itâs pretty simple, really. Red blood cells are distinctive from animal to animal. Pig to cow, cow to chicken.â He paused. âChicken to human.â
Chuck straightened. âI take it your microscope told you something.â
âWe wonât know for sure until we get the official test results back in a few days. But the red blood cells on the slide had thedistinct donut shape that is unique to one creature and one creature onlyâHomo sapiens.â
âYouâre saying last nightâs blood wasâ¦isâ¦human.â
âThatâs the early indication.â
At Chuckâs side, Clarence drew a breath.
Chuckâs heart thumped hard in his chest. No wonder Hemphill was still on the clock after working the scene through the nightâand why heâd deemed it worthwhile to hike all the way to the mine this morning. âBut you donât have a body, right?â Chuck asked. âAnd no one has turned up injured at the hospital?â
Hemphillâs silence provided the answer.
Clarence faced the police officer. âThatâs my knife in your picture. You and I both know it.â His voice