4 feet, 0 inches long (SE to NE corners).
3 feet, 4 inches wide (NW to NE corners).
From the NW corner of the window to:
NW corner of the N wall - 3 feet, 3 inches.
Reference Point #1 is a point on the N edge of the N wall, 3 feet 2
inches east of the NW corner of the N wall.
From the SE corner of the window to:
NE corner of the N wall - 5 feet, 5-1/2 inches.
Reference Point #2 is a point on the E edge of the N wall, 4 feet 7
inches south of the NE corner of the N wall.
Pattern size - 7 inches by 4 inches.
From the center-of-mass to:
Reference Point #3 is a point on the S edge of the N wall, 3 feet 3/4
inch west of the SE corner of the N wall.
SW corner of the window - 10 inches.
MAKE A FIRST RECHECK OF THE SCENE:
Search for visual evidence, recording your results.
Process, by describing and recording, any evidence you discover in
the search or take actions you may have overlooked earlier
Conducted first recheck (visual search) of the crime scene which met
with negative results.
BEGIN COLLECTING AND PRESERVING EVIDENCE:
Check each item for trace evidence.
Note any marks and or features
description in your notes.