What I do not understand is.....the SOP for any bank, that has cashier's counters, have an invisible alarm system under the cashier's counter...it is red & green....green, when pressed, alerts the manager in his office & the red one, will trigger off the outside alarm & link to CISCO HQ...in who they will respond, within a given time. In today's world, the manager's office will have his LCD screen, TV screen etc.. of the various live CCTV cameras operating inside & outside the premises...surely, the cashier, would have made some signals....
What is suspicious is...the cashier may be in cahoot with the robber....one SPG with her ang moh gf..after getting her 'pussy' filled...the brain was 'washed"...
The last time that Standard Chartered Bank was robbed at gun point was at their Bukit Timah Branch, Hill View Estate, where the cashier was shot in the rear by a grazing bullet that ricochet something like that...it was an armed robbery.