The following is a composite of eyewitness testimony from those present during the January 27th, 2012 CFB/PHY 3333 class(*).

Suspect is a male/female/unknown, who is either white/probably white/hispanic, is between 24-62 years of age, is between 61-72 inches or is average in height, weighs between 160-200 lbs or has average weight, and has gray/brown/dark short hair.

On January 27, 2012, the suspect was seen wearing either blue clothing or a white lab coat/lab suit/hazmat suit/doctor's jacket/jump suit/safety suit/insulated outfit/contamination suit or a chemical apron or painter's coveralls or a beekeeper's suit or a cleaning suit (like that worn by Bill Murray in “Caddyshack”) that had a blue diamond on the left breast. They also wore a welding or other mask, or head gear with a face shield, or a black mask, or a helmet, or a hood, and/or a hairnet (which may have been white). The suspect may have been wearing a blueish square in the center of the facial area. They may or may not have been wearing yellow or orange gloves. They may have worn glasses.

The suspect entered the classroom from the back, walked to the front of the room, and either paused or had a frisbee already or picked up a red frisbee with an “S” on it from the Xerox Business 4200 paper box on the front desk. They then walked out of the room. This all took between 5 and 60 seconds. The suspect may have been a graduate student. They might have had their hand on their mask the whole time. They made no noise, except for opening and closing doors.

(*) The above is based on the eyewitness testimony of 22 students. 33 students (60% of those interviewed) observed nothing related to the events conducted by the suspect. Of those 33 students, about 10 were late to class and of the rest, about 2 or 3 were hallucinating. Seriously, you should not drop LSD before coming to class.