Several thousand people rallied in Montenegro on Sunday demanding the resignations of top security officials over the shooting earlier this week that left 12 people dead, including two children.

Thousands of Montenegrins gathered in the town of Cetinje on Sunday to commemorate the 12 victims of a mass shooting last week, with many accusing police of not having done enough to stop the gunman's rampage.

More than one thousand people gathered Sunday in Montenegro's southern town of Cetinje to commemorate the victims of a mass shooting earlier this week that killed 12 people including two children. Residents laid flowers and lit candles in the central part of Cetinje,

The New Year’s Day shooting shocked a country where gun ownership is widespread. Montenegro’s government began a three-day mourning period Thursday after a gunman opened fire on New Year’s Day — killing 12 people, including two children, across several locations.

A commemoration ceremony was held in the small Montenegrin town of Cetinje on Saturday for the 12 victims of a New Year's day shooting. The ceremony was attended by family members of the victims as well as political and church leaders.

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PODGORICA, Montenegro — Several thousand people rallied in Montenegro on Sunday demanding the resignations of top security officials over the shooting earlier this week that left 12 people dead, including two children.