The man, originally believed to be named Daniel but now identified as 22-year-old Martin Neshkovski, was killed during celebrations held in the square after parliamentary elections Sunday.
The protesters say Neshkovski was beaten by the Macedonian special police force Tigres. A spokesperson of the Ministry of Interior said that although officials were aware a special force member took action on a young man, they were “unaware of killing him.”
Protesters planned to march from the square to the police station to demand officials address the killing.
Watch video of the protests, from Macedonian blogger Dejan Velkoski, below: