The bike was parked for just over 3 hours. I was inside the building (720 Gough St) and heard someone shouting grunting on the street, but took it for granted as this is common in the neighbourhood. On coming downstairs at 11:30, found the Kryptonite U-Lock cut (probably with some kind of angle grinder or professional tool) and left on the floor. No trace of the bike.
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