sheath

"He was subsequently stopped and a small sickle, a large dagger which was in a sheath on a belt, and a peeling knife, were seized," the force said.

Frankly, Aidan’s behavior is far more concerning than Wyatt’s, a flag so big and red that Carrie could make a stunning sheath dress out of it.

Investigators linked Kohberger to the murder through cell phone data, surveillance video, and DNA on a knife sheath at the crime scene.

The defendant was arrested at his Pennsylvania family home weeks following the stabbings, after investigators said they found DNA evidence on a "leather knife sheath" at the crime scene.

It requires a level of physical brain development called mylenation — the growth of fatty sheaths that wrap around nerve cells, insulating them and allowing information to travel more quickly and efficiently through the brain.