A gunman has shot lifeless no less than 10 other people, together with two youngsters, in southern Montenegro on Wednesday, police say.A minimum of one of the vital deaths took place inside of a cafe within the Cetinje house following a verbal argument between visitors, consistent with a police legit quoted through public broadcaster RTCG.It used to be later showed that the attacker had killed himself. The federal government has declared 3 days of nationwide mourning from Thursday with Top Minister Milojko Spajic describing the taking pictures as a “horrible tragedy”.The gunman killed participants of his personal circle of relatives, two of the eating place proprietor’s youngsters and in addition the landlord, consistent with Inside Minister Danilo Saranovic.Mr Saranovic known as the incident a “outcome of disturbed interpersonal family members”, consistent with AFP information company.4 other people had been in a life-threatening situation in sanatorium after being critically wounded within the taking pictures, the company reported the high minister as announcing.The attacker, named as Aleksandar Martinović, 45, fled the scene however later fatally injured himself after being surrounded through police who requested him to drop his weapon, a police legit mentioned. Mass shootings are relatively uncommon within the small Balkan country.