(CNN) -- A man with a pistol killed one person and wounded three others at a cafe in the Dutch city of Rotterdam on Saturday morning, a police spokesman said.

Police officers stand next to the body of the victim killed by the cafe gunman in Rotterdam.

Patrons at the cafe managed to capture the shooter, a 45-year-old man, and hold him until police arrived, Rotterdam Police spokesman Gerde Jung told CNN.

Police arrested the man and recovered his weapon, Jung said.

The shooting was probably the the result of a quarrel the man had earlier, but details of that argument were unclear, Jung said.

All of the victims were male, he said.
how many casualities what did the police say Who managed to capture the man? who captured the man? what was the cause? Who thinks the shooting was the result of a quarrel? where was teh capture How many were wounded at cafe? where was the shooting?
one A Patrons at the cafe Patrons at the cafe a quarrel the man had earlier, Jung of Rotterdam three Rotterdam
question: how many casualities, answer: one | question: what did the police say, answer: A | question: Who managed to capture the man?, answer: Patrons at the cafe | question: who captured the man?, answer: Patrons at the cafe | question: what was the cause?, answer: a quarrel the man had earlier, | question: Who thinks the shooting was the result of a quarrel?, answer: Jung | question: where was teh capture, answer: of Rotterdam | question: How many were wounded at cafe?, answer: three | question: where was the shooting?, answer: Rotterdam