“An attacker threw a hand grenade and fired shots outside a sports hall in northern Kosovo early on Sunday, hours before
Serbian Prime Minister Aleksandar Vucic was due to hold an election rally there, police said.
The sports hall is in the small town of Zubin Potok, close to the ethnically-divided city of Mitrovica, a frequent flashpoint between Serbs and ethnic Albanians since Kosovo’s 1998-99 war.”
Source: Grenade thrown before Serbian leader’s election rally in Kosovo | Reuters