3 arrested after taxi driver killed in Luzern
Three men have been arrested after a taxi driver was killed in Luzern last Thursday.
It happened in the centre of the town, when the 51-year-old driver was found in his cab that had crashed into a tree.
His body was covered in stab wounds.
Police said the investigation into the crime was ongoing but three men in their late twenties and early thirties were in custody.
They are also searching for a fourth man and witnesses in relation to the murder.