Five people were injured, including two Americans, in a "serious" stabbing attack that occurred in broad daylight in Amsterdam's city center on Thursday, police said.
Local media reported that a city council meeting involving Amsterdam Mayor Femke Halsema was interrupted because of the stabbing.
The victims are a 67-year-old woman and a 69-year-old man, both American nationals; a 26-year-old man from Poland; a 73-year-old man from Poland; a 73-year-old woman from Belgium; and a 19-year-old woman from Amsterdam," Dutch police said.