Passage: The squad moves to London to track down Ali Hassan Salameh, who orchestrated the Munich Massacre, but the assassination attempt is interrupted by several drunken Americans. It is implied that these are agents of the CIA, which, according to Louis, protects and funds Salameh in exchange for his promise not to attack U.S. diplomats. Meanwhile, attempts are made on the assassins themselves. Carl is killed by an independent Dutch contract killer. In revenge, the team tracks her down and executes her at a houseboat in Hoorn, Netherlands. Hans is found stabbed to death on a park bench, while Robert is killed by an explosion in his workshop. Avner and Steve finally locate Salameh in Spain, but again their assassination attempt is thwarted, this time by Salameh's armed guards. It is implied that Louis has sold information on the team to the PLO.

Question: many of the men were found dead, but only one was found in public, who was that?
Hans