Protesters gathered in Montenegro to demand the resignations of senior security officials following a mass shooting earlier in the week that claimed 12 lives.

Police have said the shooting was impossible to predict and prevent, though the gunman, identified as Aco Martinović, had been convicted for violent behavior and illegal weapons possession.

PODGORICA, Montenegro (AP) — 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, ...

Credit: AP/Risto Bozovic The 45-year-old man, identified as Aco Martinović, eventually shot himself in the head and died shortly after. He is believed to have snapped after a bar brawl ...

The 45-year-old man, identified as Aco Martinović, eventually shot himself in the head and died shortly after. He is believed to have snapped after a bar brawl, and went home to get his weapon ...

PODGORICA, Montenegro — (AP) — A top-level meeting in Montenegro on Friday looked for ways to curb illegal weapons after a gunman fatally shot 12 people in a second such tragedy in less than ...