1988
10 March 1988
Truck full of gas cylinders over the Glienicke Bridge
Three men drove a truck disguised as a hazardous-goods transport and loaded with 92 empty gas cylinders through four barriers on the Glienicke Bridge. It was the first successful escape over the bridge.
19 April 1988
Building cleaner's window-ladder escape
A 31-year-old building cleaner used a window-cleaning ladder to cross every barrier from Treptow into Neukölln while two guards fired 18 shots at him without a hit.