The victim sustained severe head injuries in the fight, which occurred at around 2am on Thursday at a dance event in Folschette.
Two suspects were identified and taken into custody by order of the public prosecutor’s office. They were brought before a judge on Thursday morning.
According to a police bulletin on Thursday afternoon, witnesses said there had been another person injured in the fight; however, this individual had left the scene when officers arrived.
A witness appeal has been launched to gather further details on the fight and to encourage the other victim to come forward. Anyone with information should contact Diekirch police station on 244801000 or by email on police.diekirchvianden@police.etat.lu.
