Eight people were killed and 13 were injured in Serbia
in shootings near the town of Mladenovac, about 60 kilometers south of the capital Belgrade.
Serbian police have arrested the person suspected of the attack, state media reported.
Scene of the episodes different villages around the city of Mladenovac: first in Dubona, then in Malo Orašje and finally in Šepšin.
Bratislav Gašić, interior minister, called the attacks "an act of terrorism".
The head of the BIA intelligence agency, Aleksandar Vulin, and Health Minister Danica Grujičić visited the wounded in hospital, noting that 7 out of a total of 13 are in serious condition.
ANSA agency
Massacre in the school in Belgrade, the parents of the 13 year old arrested - Europe
According to Serbian law, the boy is not punishable because he is under 14 years old.
Nine victims including one of the guardians.
Six other boys and a teacher were injured (ANSA)
Among the victims of Malo Orasje, according to some witnesses, there would be a police officer and his sister.
In all, the attack caused 8 victims, in the second massacre recorded in the country in a few days: only last Wednesday a former pupil had fired into a Belgrade school, killing 9 people, eight students and a security guard, and wounding 6 other boys and a teacher.
