A comprehensive resource for safe and responsible laser use
The incident occurred on MBC Music’s “Show Champion” television show. Video shows a brief, approximately 5-second period when a relatively dim light can be seen on Chaeyeon’s face:
An alleged screenshot on Koreaboo.com (below, top images) shows a brighter dot that is yellow with red glowing edges. However, the dot appears to be photoshopped since a video screenshot of the same moment captured by LaserPointerSafety.com shows a dimmer dot (below, bottom images):
From Koreaboo.com; oval added on Koreaboo version. Closeup on bottom.
Video capture at 00:28. Closeup on bottom.
The original video is here (light spot appears from approximately 00:25 to 00:30):
The Google-translated headline on a story from Korean website Dispatch.co.kr is “ ‘Fans rage, threatening safety’ … jeongchaeyeon laser beam terrorism”
According to Koreaboo.com, the alleged laser pointer came from an “anti-fan.” This is a concept where people who dislike celebrities will take negative actions against the celebrity or their fans. For example, one girl group member, Gan Mi-Yeon, received “scores of ‘fan mail’ filled with razors … along with pictures of her with her eyes taken out or letters written in blood.” In 2000, a boy band member was given a soda injected with bleach; his mother happened to drink it and was hospitalized.
Article in English from Koreaboo.com. Original article from Dispatch.co.kr, English translation from Google. Anti-fan information from the Ask A Korean blog.