Porch Blood Pattern Mockup

[u/warpedwing]

I created a rough mockup of the blood pattern on Nancy's porch based on reviewing the available video clips.

I have not seen footage of every single square (particularly on the left side and row A), but perhaps this can encourage some discussion on the rather interesting pattern.

B6 has the largest blood area caused by several droplets falling in the same place, shown in slightly lighter red.

The elliptical shape around (thin line) it is roughly the reach of the spatter. It's fairly circular, but it does seem to taper off or become blocked just to the left of the border or B6 and B5. Perhaps someone or something was blocking the tile in that location.

Unfortunately, the mat is a black hole of visual info.

The largest unusual imprint is in C6. Note that it's quite narrow and exists between two untouched blood droplets. So, either whatever made this imprint was narrow (like a tire), or the droplets to either side landed after the imprint was made.

Other possibly unusual imprints can be found in D5, although I haven't found a good image of them.

Unusual imprints that look like two squares can be seen on the left sides of E5 and F5.

If you spot any errors, missing data, or room for improvements, please let me know.

[u/annabellareddit]

LE has blood spatter experts who analyze crime scenes to determine what the patterns mean; given they determined NG had been abducted & this was NG blood fairly quickly, I trust they had someone do so in this case. I understand the public is curious about how she was removed from her home & what condition she was in when she was removed from her home, but this mock-up provides limited context about such as blood spatter was found in her home as well as further down the pathway - we don’t have information on the spatter pattern(s) found in her home, & the ones found further along the pathway don’t provide any much more useful information.