According to the Lisbon Metropolitan Command (Cometlis), the youths tried to escape, when the police arrived, at 1:00 am.

“In the course of their normal patrolling, the police heard a noise of music coming from a factory, which they went to check, having find a birthday party with about 15 people”, Cometlis said.

This occurrence, according to the PSP, resulted in the issuing of 11 administrative offense fines for non-compliance with the rules in force in the state of emergency.