Day 2 – Ms Stevenson and coffee analysis

Footage of Ms Stevenson

Analysis of coffee found at scene

A coffee cup was recovered near the scene along with its contents. Analysis of the coffee shows a high percentage of sugar.

The suspects’ coffee cups have been located and tested to see if they have sugar in their coffee. Results are show below the video.

After the testing shown above, both Mrs Brown and Mr Gray have sugar in their coffee. Ms Stevenson and Mr Morris do not.