BLOOD POOL #1
Est. 400-500ml
BLOOD POOL #2
Est. 200-300ml
SPATTER
Velocity: HIGH
CAST-OFF PATTERN
Impact Site
CAN EVIDENCE
Potential Weapon
COMPUTER
Last Activity: 14:32
BLUE CONTAINER
Unknown Substance
IMPACT ORIGIN
Height: ~1.2m
2.1m
0.8m
1.4m
BLOOD ANALYSIS:
Total Volume: ~750ml
Spatter Angle: 35-45°
Drop Size: 4-6mm
Velocity: 7.5-25 m/s
CONCLUSION:
Blunt force trauma
CHAIR A
No blood transfer
CHAIR B
Trace evidence
SCALE: 1 pixel = ~2.5cm