A man stabbed and wounded four people at Winterthur train station in northeastern Switzerland on Thursday before being arrested.
The attack occurred shortly after 8:30 a.m. at the station near Zurich.
The suspect, a 31-year-old Swiss man, was taken into custody after the incident.
Witnesses reported the attacker shouted 'Allahu Akbar' during the attack.
A group of school children narrowly escaped harm after a teacher intervened to protect them.
The motive behind the stabbing remains under investigation.