Swiss authorities said a man armed with an axe and a knife held 15 hostages on a train for almost four hours, until police stormed the train and fatally wounded him late on Thursday.
The incident occurred in the town of Essert-sous-Champvent on the train line connecting Baulmes and Yverdon-les-Bains in the Swiss canton of Vaud near the French border.
"The hostages were all released unharmed," police in the Vaud canton said in a statement on Friday. "The hostage taker was fatally wounded during the intervention."
Police did not provide any details regarding the possible motives of the man, who police said was a 32-year-old asylum seeker.
Jean-Christophe Sauterel, police spokesperson for the Vaud canton, said there was no indication that the hostage-taking was a terrorist incident.
"It's an unprecedented event given the number of victims, 15 hostages, and the intervention of 60 police," Prosecutor General Eric Kaltenrieder told local television.

Hong Kong court finds tycoon Jimmy Lai guilty in landmark security trial
Ukraine peace talks stretch into second day at start of pivotal week for Europe
Flash floods kill at least 37 people in Morocco's Safi province
'Hero' who disarmed Bondi gunman recovering after surgery, family says
School bus accident in Colombia kills 17, injures 20
Australia plans tougher gun laws after father and son kill 15 at Bondi Beach
Police to release man detained over Brown University mass shooting
Shooting at Australia's Bondi Beach kills 12
