A bad day for a stressed guy at Standard Bank

A policeman overheard talk on police radio this morning about some or other drama unfolding at Standard Bank in town. He called a journalist colleague who phoned it in and so ChiefPhotographer and I were sent out to find out what was going on.
We arrived and found a group of people standing around at reception chatting - apparently barred from going up to their offices. We went to ask what was happening, and we were told to go and ask at security. Security said they couldn't help us - nobody was available to say anything.
Then three cops with rifles came storming in. They marched off and soon came storming out, jumped in their car and disappeared. Then two cops with dogs came in and then left in much the same way. Bank security came to tell us that they were aware of our presence, but weren't going to tell us anything.
We went back to the office and eventually received their formal explanation of what happened. Here it is, full and complete:
"A Standard Bank employee, who showed visible signs of distress, created security concerns at Standard Bank Centre, 5 Simmonds Street, Johannesburg, at 8am today. As a precautionary measure employees in the immediate area were evacuated. As a further precaution members of the SAPS were also engaged as well as Standard Bank’s professional counselling service. The staff member is currently receiving counselling and normal business has resumed."
So, just a case of a stressed out guy!
Then after lunch we got another call. Apparently more drama at Standard Bank.
Seems the same guy got stressed again. The second statement of the day:
"A Standard Bank employee, who showed visible signs of distress, created security concerns at Standard Bank Centre, Johannesburg, today. The staff member is currently receiving counselling.
As a further precautionary measure in order to check and secure our premises, all employees at Standard Bank buildings in Johannesburg (3 , 5, 6 Simmonds, 25 Sauer, 42 Fox Street) were asked to leave the buildings before 15h00. All our disaster recovery sites have been invoked and are fully operational. We do not expect any disruption to the business .
All Standard Bank employees were asked to go home and return to work in the morning. SAPS and emergency services are on site as a precautionary measure.
Further communications will follow should there be any further developments."
So a stressed out guy has a city bank invoking all its disaster recovery sites, calling in the cops and paramedics and sending everyone working at all their offices in the city home early? Seriously??
He must be having a really, really bad day!