Dutch police arrested a man who acted "aggressively" and was heard shouting Allahu Akbar on a train from Amsterdam to Paris Wednesday, causing the train to be halted.
No weapons were found and no one was injured in the incident on the high-speed Thalys train, said police in the port city of Rotterdam where the train stopped.
"In the train from Amsterdam to Paris, a 28-year-old man behaved aggressively this morning. Travellers heard the man shouting 'Allahu Akbar', and panic broke out briefly," the police said on Twitter.
"The man has been arrested and the police are investigating the case. No injuries and no weapons were found."
Dutch broadcaster NOS quoted police as saying that the man "behaved confused and shouted strange things."