It happened around noon time in Queenstown, 18 September, 1972. A 22-year old seamstress by the name of Cheng Li Zhen (曾丽珍) was walking with her 19-year old sister Li Bao (丽宝) somewhere along Queenstown (I think it was Margaret Drive) when she suddenly gave a scream and collapsed on the ground. Blood was oozing from her chest. It was only after she was sent to the Singapore General Hospital that they discovered she had been shot. She died from her wound without regaining consciousness. She was from a small Malaysian town called Kluang.
I remember reading some criticism being levied against the policemen on the scene for being too shy to examine the wound which on her left breast; and thus not even realizing that it was a gunshot wound.
Anyway, X-ray showed that the bullet entered from her upper left chest and hit her heart. Initially, the police classified the case as ‘murder’, and suspected that the shooter was a sniper hiding in one of the high-rise buildings around Queenstown Circus or Stirling Road. Later, they confirmed that the bullet was a .22 calibre round and was probably fired from close distance from a handgun. But the trouble is, there were no witnesses and her sister did not see any shooter.
Another theory was that the round was accidentally discharged from a passing vehicle. Yet another theory that I recalled reading was that the round has gone off a weapon from the nearby Police Reserve Unit in Queensway when somebody was cleaning his weapon.
The case was later re-classified as an accident as the victim did not have any enemies and her family simply cannot think of anyone who would want to harm her.
Thirty-seven years have gone by and the case remains a complete mystery.
Photo 1: What was the missing “piece” in this old topo map?
Photo 3: Left; the embankment near the Chestnut Avenue Water Pumping Station. Right; Route out from the reservoir through Chestnut Avenue (Chestnut Close on the left) to the junction with Chestnut Drive. Under Chestnut Avenue and Chestnut Drive is a 66” water pipeline that carries treated water from the Upper Pierce Reservoir into Singapore’s water distribution system.
Photo 4: Aerial view of the path through the Upper Pierce Reservoir. The Chestnut Avenue Water Pumping Station is at the bottom of the photo. The green line marks our route before the reservoir was filled with water. The steel-piled embankment separates the reservoir from the pumping station facilities.
Photo1: Old Tampines Road – THEN & NOW. The thicker green arrow indicates the Start Point at Mariam Close and the route taken by the two OCTS through Kuala Loyang Road and Jalan Loyang Besar. The jagged white patches were the sand pits and the dark shades were the coconut estates.

Photo 2: Jalan Simpeh is now the Tampines Mountain Biking Trail. Jalan Guan Choon is now the Livia housing project next to Pasir Ris Drive 8.
Photo 3: Left: The rear of the Pasir Ris Hotel at the end of Elias Road (now CP D Pasir Ris Park). Right: The Tampines Road-Upper Serangoon junction. Blue Arrow was original intended route to Simon Road. Green Arrow was the actual route to Lowland Road.