Transport police had to use pepper spray on two people in Ticino after an argument about not wearing a mask.
The four travellers form the German speaking area of the country arrived in the Italian speaking canton last night.
They tried to escape the officers who then used the spray to arrest them.
The police say they have also been charged with drug possession as well as assault.
Federal Council launches fight against 10 million vote
Justice Minister Beat Jans has launched the federal government’s campaign against the Swiss People's Party initiative known as “No to a 10 Million Switzerland.”
Calls to reinstate domestic violence cash
Geneva politicians are urging the cantonal government to rethink planned cuts to projects tackling domestic violence.
Neighbouring France swings right
Municipal elections in eastern France have seen a clear shift to the right in parts of Haute-Savoie.
SWISS to sack thousands of air-crew
Swiss International Air Lines is offering thousands of cabin crew a payout to leave, as it looks to cut costs and reduce overstaffing.
Series of farm shop thefts solved
Police say they’ve solved a series of burglaries targeting farms and self-service shops across eight cantons.
People are mainly annoyed by noise
Noise is the leading cause of neighbour disputes in Switzerland, according to a new study by ImmoScout24.
