Aeryn, a US Citizen was living and working in Vienna. He was last seen on the 29th October 2007.
He left his place of work, UNIDO at around 6pm on this date, and he was seen at the Kaiserbrundl Sauna in the centre of Vienna, where his belonging’s where later found.
According to police reports, Aeryn left the Sauna at around 6:50pm.
Aeryn has not been seen since.