Blood at scene partially dried at margins.

Caregiver unable to state time of discovery or mechanism.

Pt with PTA.

Partially dried at the margins.

A twenty-six-year-old man with a tablet in a hallway on a Thursday evening looked at a patch of blood on a tile floor and recorded that it had begun to dry, which means it had been there a while, which means it had not just happened, which means the woman standing eight feet away saying she had no idea how long could be tested against a physical fact.

He did not accuse anybody of anything.