“Hong Kong police arrest 61-year-old man over suspected drink spiking of Japanese DJ Mao Hamasaki”

Key points

• Police arrested a 61-year-old man in Central on suspicion of administering poison with intent to injure.
• The incident occurred during a Halloween party at a Tsim Sha Tsui nightclub on November 1, 2026.
• Mao Hamasaki tested positive for four drugs and was placed in intensive care, later discharged.
• Hamasaki described memory loss, convulsions and a dangerous medical condition after the incident.
• She urged women to protect their drinks and stay vigilant in social settings.