In the afternoon of Sunday 27 July 2026, Central Narcotics Bureau officers arrested a 34-year-old man at the void deck of a block near Ang Mo Kio Avenue 4 and searched a hideout unit in the next block, where they seized four LSD stamps, about 879 g of cannabis and about 123 g of methamphetamine.[1][2][3]

Follow-up work led officers to arrest a 29-year-old at a Pasir Ris Street 11 lift landing and search his unit in the same block, recovering about 4,641 g of cannabis and 145 g of ketamine, including blocks found outside the flat.[1][2][3] A third man, 27, was arrested later that afternoon at Jalan Bukit Ho Swee; a search of his unit found about 9 g of methamphetamine.[1][2]

Across the day the bureau seized about 5,520 g of cannabis, 132 g of methamphetamine, 145 g of ketamine and four LSD stamps, which it estimated at more than S$142,000 and enough to supply about 860 abusers for a week.[1][2][3] Two suspects were described as suspected traffickers and one as a suspected abuser.[1][2][3] Trafficking more than 500 g of cannabis can carry a mandatory death sentence under Singapore law.[1][2]