Security reports following a high-profile incident at a modern art gallery show how easily eyewitness memory can be distorted.
During a crowded exhibition opening, a loud crash occurred near a central glass sculpture. The following morning, several attendees discussed the event in a private WhatsApp group chat. When interviewed by security and local police, many witnesses recalled seeing a tall, aggressive young man in a dark hoodie sprinting through the gallery and deliberately smashing the sculpture with a metal pipe. They also reported seeing shattered glass scattered across the entire gallery floor.
However, subsequent gallery CCTV footage showed a completely different sequence of events. The person who caused the damage was a woman of average height wearing a beige wool coat, who had accidentally tripped over a low-profile pedestal. She was holding a rolled-up paper exhibition catalogue. There was no metal pipe, and the sculpture itself did not shatter; it was made of acrylic, meaning there was absolutely no broken glass on the floor. During the initial inquiry, investigators asked witnesses, "How fast was the suspect running when they smashed the artwork?" and "Did you see the broken glass left by the metal pipe?"
Evaluate how suggestions for improving police interviewing (such as the Cognitive Interview) could be used to enhance the accuracy of eyewitness testimonies in relation to this incident.
