A gunman has opened fire in a village in Switzerland, killing three people and wounding two others, Swiss police say.
Police did not name the arrested man, whom witnesses identified to local media as a 30-year-old Daillon resident.
The gunman was armed with an assault rifle and was thought to have been drinking heavily, Swiss website 20minutes reported.
http://www.bbc.co.uk/news/world-europe-18773158